Mining supermarket
Publish: 2021-05-27 11:58:58
1. How to invest in blockchain assets when the price of bitcoin exceeds 100000
compared with point-to-point trading and mining, buying on the trading platform is the most popular way to obtain blockchain assets, that is, floor trading
the floor trading of blockchain assets is similar to that of stocks. The platform helps you to match them. You don't know and don't need to know who your trading partner is. Your trading partner may be one person or many people
whether buying or selling, the trading platform will record the price of the owner's order, and the buyer and the seller can obtain the latest transaction price through the real-time order. At the same time, the trading platform will summarize the historical transaction price and volume into a K-line chart, which is convenient for investors to analyze the market trend
for example, hbg.com is a global mainstream trading platform.
compared with point-to-point trading and mining, buying on the trading platform is the most popular way to obtain blockchain assets, that is, floor trading
the floor trading of blockchain assets is similar to that of stocks. The platform helps you to match them. You don't know and don't need to know who your trading partner is. Your trading partner may be one person or many people
whether buying or selling, the trading platform will record the price of the owner's order, and the buyer and the seller can obtain the latest transaction price through the real-time order. At the same time, the trading platform will summarize the historical transaction price and volume into a K-line chart, which is convenient for investors to analyze the market trend
for example, hbg.com is a global mainstream trading platform.
2. Well, virtual currency trading has been banned in China for a long time, and no virtual currency has the function of exchange. It is neither allowed nor valuable
3. Now the mobile phone mining software is generally supported by Android and apple, and most of the software is first out of Android version. Let me introce some mobile phone mining software that I am playing, hoping to help you. At the same time, I hope you don't blindly invest money, and seriously identify these mining platforms
first of all, several new mining softwares are recommended
1. Brand planet, a new software recently released, proces red diamonds, which is a bit of Shanzhai Netease planet. At present, it is a newly opened one. Only 8 of the highest ones have been g out. You need to get on the car as soon as possible
2. Star mall, you can use the diamond proced by the planet to exchange various commodities. You can pay attention to it. Now you can send platform token after registration
3. The network has recently opened to add friends to increase computing power. You can add me. My user name is "koala"
4. Zone 5 is also a mining platform recently opened, procing token dwq
5. Onechain is a mining platform integrating mobile phone mining, wallet and social chat, so authentication is very simple, At present, it has been online for one month
and then I will introce some blockchain mining software
Netease planet
gongxinbao
coin
Coin Ring
Dragonfly
iveryone
zib
Virtual Earth
EES
honeycomb planet
roam symbiotic coin
Xinghe mutual entertainment
at present, many new disks are open every day, I hope you can keep your eyes open, keep your personal information secret, and invest cautiously to avoid being a leek. My dynamic will continue
first of all, several new mining softwares are recommended
1. Brand planet, a new software recently released, proces red diamonds, which is a bit of Shanzhai Netease planet. At present, it is a newly opened one. Only 8 of the highest ones have been g out. You need to get on the car as soon as possible
2. Star mall, you can use the diamond proced by the planet to exchange various commodities. You can pay attention to it. Now you can send platform token after registration
3. The network has recently opened to add friends to increase computing power. You can add me. My user name is "koala"
4. Zone 5 is also a mining platform recently opened, procing token dwq
5. Onechain is a mining platform integrating mobile phone mining, wallet and social chat, so authentication is very simple, At present, it has been online for one month
and then I will introce some blockchain mining software
Netease planet
gongxinbao
coin
Coin Ring
Dragonfly
iveryone
zib
Virtual Earth
EES
honeycomb planet
roam symbiotic coin
Xinghe mutual entertainment
at present, many new disks are open every day, I hope you can keep your eyes open, keep your personal information secret, and invest cautiously to avoid being a leek. My dynamic will continue
4. If you want to know, just read the full text
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space mining refers to the planned extraction of mineral content from asteroids, comets, planets and other celestial bodies. Astronomers and scientists have confirmed that a single asteroid can actually hold a large amount of metals and minerals, which may be equivalent to the total monetary value of billions of dollars. This fact has aroused a lot of interest, including scientists and businessmen. If asteroids hold such large deposits of valuable minerals, energy, investment in mining these minerals from small planets may prove to be very profitable< However, an asteroid with a diameter of at least 1km has been found, which may hold billions of tons of materials, including precious metals and ores Space mining, therefore, can also be a good way to solve the growing scarcity of minerals on the earth and problems brought about by solid mining< According to scientists, an asteroid is actually a piece or a large piece of destroyed planet. As of today, it is an established fact that thousands of asteroids continue to form clusters between Mars and Jupiter. The resulting asteroids are called asteroid belts. In addition to meteorites found in the asteroid belt, there are many other asteroids close to the earth's orbit
asteroids can be classified according to their own properties and contents. One is the so-called C-type asteroid. In this category, asteroids must be composed of similar materials, that is, the sun, but it does not have volatile substances, that is, the sun. More or less 75% of all known asteroids fall into this category
the other is the so-called S-type asteroid. Asteroids have deposits of iron, nickel and magnesium in this category This includes about 17% of all known asteroids
other types of asteroids are called M-type asteroids. Asteroids of this type are most likely to contain nickel and iron, and they make up a small part of the entire known asteroid population< Do you have any excavation work in the space
there are two possible ways to make asteroids (later, other objects) recoverable One of the ways is to bring the two people back to earth for mining and processing. In this way, it can be used in normal mining process
another possible way to mine asteroids is to process all the ore on site and then return the processed or refined material to earth. If the extraction of the scene is employment, all the necessary facilities and human power will be brought to justice. This will require additional fuel for travel, outer space and resources to power mining facilities, residential quarters and other things crew needs
. Lightweight materials will be used to support the excavation at the site, so as to save rocket fuel for travel expenses. The asteroid is a small one. It has been suggested that the rocket should be able to use any possible fuel to find the asteroid and return to earth for the journey. One possible source of fuel is water< Whether space mining can be realized or not is the material basis for human survival and development. It's hard to imagine where we would come from ceramics, plastics, steel and oil without mineral resources. However, the depletion of the earth's resources has worsened our environment. And the development of aerospace has opened up a way for us to mine space
it has long been known that there are many useful minerals in the universe, and the first metal iron used by human beings is the iron meteorite from the sky. In ancient Mesopotamia, iron was called "fire falling from the sky", while the Egyptians called iron "stone in the sky". However, it is obviously impossible to wait for God's gift. The limited small pieces of meteorite are just a drop in the bucket, which is far from what we need
we also know that asteroids in the solar system are the matrix of many meteorites. Among them, there are about 1000-2000 indivials whose diameter is more than 100 meters in the small objects called "Apollo" which are closer to the earth. Some of them are composed of almost pure metals. Besides iron, some of them are rich in nickel. The highest nickel content can reach 65%. We should know that the most abundant nickel ore on the earth only contains 2% - 3% nickel; Others contain cobalt, chromium, manganese, aluminum, gold, platinum and other precious metals. For example, the asteroid No. 1986da discovered in 1986 is a small object less than 2000 meters in diameter, but it contains about 10000 tons of gold, 100000 tons of platinum, 1 billion tons of nickel and 10 billion tons of iron. What's more exciting is that although the asteroid is a little farther away from us than the moon, it is much closer than other planets. Obviously, it will be the preferred target of space mining in the future
the problem is how to exploit these rich space minerals. Generally, two methods can be considered: one is to directly send robots to the small objects to be mined, and where to mine them, and then refine them in space factories and use them in space manufacturing, or transport the minerals back to earth by space shuttle or ladder
another method is to change the orbit of the original small object, make it fly to the earth, and give appropriate speed to land at the designated place. It is not difficult for a small celestial body to change its orbit. What is difficult is how to control its landing speed and location so that when it falls, it will not cause a big collision and disaster.
- - - - - -
space mining refers to the planned extraction of mineral content from asteroids, comets, planets and other celestial bodies. Astronomers and scientists have confirmed that a single asteroid can actually hold a large amount of metals and minerals, which may be equivalent to the total monetary value of billions of dollars. This fact has aroused a lot of interest, including scientists and businessmen. If asteroids hold such large deposits of valuable minerals, energy, investment in mining these minerals from small planets may prove to be very profitable< However, an asteroid with a diameter of at least 1km has been found, which may hold billions of tons of materials, including precious metals and ores Space mining, therefore, can also be a good way to solve the growing scarcity of minerals on the earth and problems brought about by solid mining< According to scientists, an asteroid is actually a piece or a large piece of destroyed planet. As of today, it is an established fact that thousands of asteroids continue to form clusters between Mars and Jupiter. The resulting asteroids are called asteroid belts. In addition to meteorites found in the asteroid belt, there are many other asteroids close to the earth's orbit
asteroids can be classified according to their own properties and contents. One is the so-called C-type asteroid. In this category, asteroids must be composed of similar materials, that is, the sun, but it does not have volatile substances, that is, the sun. More or less 75% of all known asteroids fall into this category
the other is the so-called S-type asteroid. Asteroids have deposits of iron, nickel and magnesium in this category This includes about 17% of all known asteroids
other types of asteroids are called M-type asteroids. Asteroids of this type are most likely to contain nickel and iron, and they make up a small part of the entire known asteroid population< Do you have any excavation work in the space
there are two possible ways to make asteroids (later, other objects) recoverable One of the ways is to bring the two people back to earth for mining and processing. In this way, it can be used in normal mining process
another possible way to mine asteroids is to process all the ore on site and then return the processed or refined material to earth. If the extraction of the scene is employment, all the necessary facilities and human power will be brought to justice. This will require additional fuel for travel, outer space and resources to power mining facilities, residential quarters and other things crew needs
. Lightweight materials will be used to support the excavation at the site, so as to save rocket fuel for travel expenses. The asteroid is a small one. It has been suggested that the rocket should be able to use any possible fuel to find the asteroid and return to earth for the journey. One possible source of fuel is water< Whether space mining can be realized or not is the material basis for human survival and development. It's hard to imagine where we would come from ceramics, plastics, steel and oil without mineral resources. However, the depletion of the earth's resources has worsened our environment. And the development of aerospace has opened up a way for us to mine space
it has long been known that there are many useful minerals in the universe, and the first metal iron used by human beings is the iron meteorite from the sky. In ancient Mesopotamia, iron was called "fire falling from the sky", while the Egyptians called iron "stone in the sky". However, it is obviously impossible to wait for God's gift. The limited small pieces of meteorite are just a drop in the bucket, which is far from what we need
we also know that asteroids in the solar system are the matrix of many meteorites. Among them, there are about 1000-2000 indivials whose diameter is more than 100 meters in the small objects called "Apollo" which are closer to the earth. Some of them are composed of almost pure metals. Besides iron, some of them are rich in nickel. The highest nickel content can reach 65%. We should know that the most abundant nickel ore on the earth only contains 2% - 3% nickel; Others contain cobalt, chromium, manganese, aluminum, gold, platinum and other precious metals. For example, the asteroid No. 1986da discovered in 1986 is a small object less than 2000 meters in diameter, but it contains about 10000 tons of gold, 100000 tons of platinum, 1 billion tons of nickel and 10 billion tons of iron. What's more exciting is that although the asteroid is a little farther away from us than the moon, it is much closer than other planets. Obviously, it will be the preferred target of space mining in the future
the problem is how to exploit these rich space minerals. Generally, two methods can be considered: one is to directly send robots to the small objects to be mined, and where to mine them, and then refine them in space factories and use them in space manufacturing, or transport the minerals back to earth by space shuttle or ladder
another method is to change the orbit of the original small object, make it fly to the earth, and give appropriate speed to land at the designated place. It is not difficult for a small celestial body to change its orbit. What is difficult is how to control its landing speed and location so that when it falls, it will not cause a big collision and disaster.
5. As a supplier, pay attention to see if there are any supermarkets in the world that demand suppliers. Add friends and ask them if they accept
stones or not. However, the price of grade 1 stones is very low. The price of crushed iron ore and rocks is only 4 yuan / piece. It's very profitable to dig more advanced mines, especially rare mines
stones or not. However, the price of grade 1 stones is very low. The price of crushed iron ore and rocks is only 4 yuan / piece. It's very profitable to dig more advanced mines, especially rare mines
6. Because you only output one ~ ~
for (int i = 0; i< 10; i++); There's a semicolon here
for (int i = 0; i< 10; i++); There's a semicolon here
7. In the spring and Autumn period, Bian he, a native of Chu, was in Mount Chu. He said that in Jingshan (now Nanzhang County, Hubei Province), he saw a phoenix perched on a bluestone slab in the mountain. According to the saying that "the Phoenix does not fall on a place without treasure", he believed that there was treasure on the mountain. After careful searching, he finally found a jade Pu in the mountain
Bian he dedicated this Pu to King li of Chu. However, the jade worker identified Pu as a stone. King Li thought Bian he was deceiving him and ordered him to break his left foot and drive him out of the country
when King Wu ascended the throne, Bian he presented Pu Yu again. The jade workers still thought it was a stone, but they pitied Bian he and cut off his right foot for the crime of deceiving him
when King Wen of Chu ascended the throne, Bian and Huaichuai Puyu cried bitterly for three days and three nights at the foot of Chu mountain, resulting in bleeding in their eyes. King Wen was very strange. He sent someone to ask him, "there are so many people who have been cut off. Why are you the only one who is so sad?" Bian he sighed: "I'm not sad because I've been cut off, but because gemstones are regarded as stones, loyal people are regarded as officials who bully the king, and I'm sad because right and wrong are reversed." This time, King Wen ordered someone to dissect Pu and got a flawless jade
to reward Bian he's loyalty, Meiyu was named "he Shi Zhi Bi", which is the legendary He Shi Bi of later generations
the king of Chu cherished this beautiful jade very much. He was reluctant to carve it into a piece of jade, so he treasured it as a treasure. More than 400 years later, King Wei of Chu awarded He Shi Bi to Zhaoyang, the prime minister, in recognition of his meritorious and loyal ministers. Zhaoyang leads the guests to visit Chishan, and the jade Bi is for people to watch. Unexpectedly, after the crowd dispersed, he Shi Bi disappeared< More than 50 years later, Miao Xian of the state of Zhao bought a piece of jade with 500 gold in the market. Unexpectedly, the jade was identified as he Shi Bi, who had been missing for many years. King Huiwen of Zhao heard that he Shi Bi appeared in the state of Zhao, so he took it as his own
after learning about this, King Zhao of Qin wrote to King Zhao, saying that he was willing to exchange 15 cities of Qin for jade. The king of Yue was terrified by the power of the state of Qin, and sent Lin Xiangru to send an envoy to the state of Qin. Lin Xiangru, a smart man, fulfilled his mission and designed to take back the jade and send it back to the state of Zhao
in 228 BC, when the Qin Dynasty destroyed Zhao, he Shi Bi finally fell into the hands of the state of Qin. Unfortunately, he Shi Bi disappeared from historical records. It is said that after the first emperor of Qin unified the six states, he Shi Bi was made into a national jade seal< The ups and downs of the imperial jade seal, no matter whether the imperial jade seal was made of Heshi jade or not, the first emperor of Qin Dynasty did ask the jade workers to carve an emperor's jade seal after the unification of China, which is called "the emperor's seal". According to historical records, the seal is carved with white jade from Lantian, Shaanxi Province. It's a dragon, fish, Phoenix and bird button. The inscription on the jade seal is written by Prime Minister Lisi in a big seal character, which is "to be ordered by heaven, to live forever"
since the birth of Chuan Guoxi, he began his legendary experience. It is said that in 219 B.C., when the first emperor of Qin toured south to Dongting Lake, the wind and waves rose suddenly, and his boat was about to be destroyed. The first emperor threw the national jade seal in the lake and worshiped the God zhenlang to cross the lake safely. Eight years later, when he went to Pingshu road in Huayin, someone stood in the middle of the road with a jade seal and said to the first emperor's attendants, "please return this seal to ZuLong." There is no trace after the words. It was said that the imperial seal was returned to Qin< At the end of Qin Dynasty, Liu Bang led his troops to Xianyang. The Junzi infant of Qin Dynasty dedicated the "emperor's seal" to Liu Bang. Liu Bangjian ascended the throne in the Han Dynasty, wearing the imperial seal, known as the "imperial seal of the Han Dynasty". After that, the jade seal was collected in Changle palace and became a symbol of imperial power. At the end of the Western Han Dynasty, Wang Mang usurped power. The emperor Liu Ying was only two years old, and the jade seal was in charge of empress Xiaoyuan. Wang Mang ordered Wang Shun, the Marquis of Anyang, to force the Empress Dowager to hand over the jade seal, which was denounced by the Empress Dowager. When the Empress Dowager threw the jade seal to the ground in her anger, a corner of the jade seal was dropped, and then it was filled with gold, leaving a flaw< After Wang Mang's defeat, the seal changed hands several times, and finally fell into the hands of Liu Xiu, Emperor Guangwu of the Han Dynasty. At the end of the Eastern Han Dynasty, Shichang servants made trouble, and the young emperor fled in a hurry, so he didn't have time to take the jade seal. When he returned to the palace, he found that the jade seal was missing. Sun Jian's men fished out the body of a maid of honor in the well of Zhen palace in the south of Luoyang City. They found the "imperial jade seal" in the brocade bag under her neck. Sun Jian regarded it as an auspicious sign, so he had a dream of becoming an emperor. Unexpectedly, someone in Sun Jian's army told Yuan Shao about it. Yuan Shao immediately detained Sun Jian's wife and forced Sun Jian to hand over the jade seal. Later, Yuan Shao brothers were defeated and died, and the imperial seal was returned to Emperor Xian of the Han Dynasty
when the three kingdoms were at the same time, the jade seal belonged to Wei, the three kingdoms were unified, and the jade seal belonged to Jin. At the end of the Western Jin Dynasty, the North fell into an era of frequent and turbulent dynasties“ The "imperial seal of the state" has been constantly contested. In the fifth year of Yongjia (311 A.D.) of emperor Huai of Jin Dynasty, the jade seal returned to Zhao liucong. In the fourth year of Xianhe in the Eastern Jin Dynasty (329 AD), shile of the later Zhao Dynasty destroyed the former Zhao Dynasty and obtained the jade seal; Later Zhao general ran min killed Shi Jian and regained the seal. At this stage, there were also several "privately carved" jade seals, including the self engraved seals of the Eastern Jin Dynasty, the yongengraved seals of Murong in Xiyan, and the jade seals of Yao and Qin. By the time of emperor Liang Wu of the Southern Dynasty, Hou Jing, the demoted general, rebelled and robbed the imperial seal. Soon after Hou Jing died, the jade seal was put into the well of Qixia Temple. The monks of the temple fished out the seal and gave it to Emperor Chen Wu
in the Sui and Tang Dynasties, the imperial seal was still the treasure of the rulers. After Zhu Wen usurped the Tang Dynasty in the Five Dynasties, the jade seal suffered misfortune again. Li Congke, the later emperor of the Tang Dynasty, was defeated by Qidan and took the jade seal to the building to burn himself. The whereabouts of the jade seal are unknown< Since the Song Dynasty, the true and false national seals have been found many times. For example, in the third year of Shaosheng of Song Dynasty (1096 AD), Duan Yi, a native of Xianyang, said that the jade seal of "green as blue, warm and lustrous" and "five plates of back button" excavated from the underground when he was repairing the house was identified as the jade seal of "real Qin system and national seal" by 13 officials such as academician Cai Jing. However, according to the research of later generations, this is a trick played by Cai Jing and others to deceive the emperor. In the 13th year of Hong reign of Ming Dynasty (1500 AD), Mao Zhixue of Huxian county got the jade seal in Nihe River, and Xiong Yuzhong, governor of Shaanxi Province, presented it to Emperor Xiaozong. It is said that the imperial seal, which was brought into the desert by Emperor Shun of the Yuan Dynasty at the end of the Yuan Dynasty, was once visited by Emperor Tai Chi of the later Jin Dynasty, so Huang Tai Chi changed its name from "Jin" to "Qing". However, in the early Qing Dynasty, 39 pieces of jade seals were collected in the Palace Museum, among which the one called Chuan Guo Xi was regarded as a fake by Emperor Qianlong. It can be seen that it is difficult to determine whether the Chuan Guo Xi is true or false. It is said that the real imperial seal was brought to Mobei by the generals of Yuan Dynasty when the Yuan Dynasty was destroyed. Is he Shi Bi responsible for the real national seal? Where does it go? So far, there are different opinions
the attitude of the people in the Ming and Qing Dynasties towards the "imperial seal" is different from that of the past. According to the history of the Ming Dynasty and Chen 8226; Yu Fu Zhi & Chen 8226; According to the emperor's seal, Fu Han, the Minister of rites, commented on the national seal sent by the local government: "since Qin Shihuang got Lantian jade as the seal, it has been handed down since Han Dynasty. Since it is a skillful struggle, it is said that it is enough to have been ordered, but I do not know to be ordered by virtue, not by seal. So if you can't get it, you can fake it to deceive others; If you get it, the emperor and his officials will be happy and boast in the world. It's a thousand years of laughter. " It is also said in the biography of Guochao, which was made by Emperor Gaozong of the Qing Dynasty: "those who are not included in the meeting ceremony will have a seal of" being ordered by heaven, I will live forever ". I don't know when it will be attached to the hall and placed in the middle of it. According to his Ci, although it is similar to the Qin seal handed down in ancient times, the plain and vulgar seal writing is not the old Ming Dynasty of Lisi insects and birds... If we talk about treasure, it's nothing but Qin seal. If it's a real Qin seal, it's not expensive! In the third year of Qianlong reign, Gao Bin played the jade seal of his subordinate, junbaoying River, when he was in charge of the river. The jade seal is lovely in ancient times, and it is quite similar to Cai Zhongping's version in the record of stopping farming. I said that this good thing was done by imitating the carving and storing it in the other hall. It's just playing with the old utensils. The ancients discussed it in detail. Even if they still exist, how can they be stored together with the imperial treasures? It's not right. " In 689 BC, an old man named Bian he wailed at the foot of Jingshan mountain (now nanzhangxi, Hubei Province). When officials came to inquire, Bian he said that there was a treasure in the big blue stone he was holding, but he twice offered it to the king of the state of Chu. He was scolded and cheated, and was cut off. He lost his legs one after another, so he was very sad. The officials doubtfully transported the big Bluestone to the capital. When the jade craftsman opened it, a crystal stone appeared. King Wen of Chu, who had just ascended the throne, looked at the Bi carved with it. He liked it very much, so he named it "he Shi Bi". Since then, "heshibi" has been collected in the Chu palace
after more than 300 years, "he Shi Bi" was widely known and fell into the hands of King Zhao Huiwen. Hearing the news, Qin Zhaoxiang expressed his willingness to exchange 15 cities. When Lin Xiangru sent Bi to the Qin palace, King Zhaoxiang broke his promise; He tactfully recaptured Bi and managed to bring him back to the state of Zhao. This is the origin of the Idioms "priceless" and "perfect return to Zhao"< In 222 BC, Ying Zheng, the king of Qin, destroyed the state of Zhao and obtained the "he Shi Bi". The following year, he built the first feudal dynasty in Chinese history and made imperial seal with "he Shi Bi". This imperial seal, which symbolizes power, is "Fang Si Cun". The seal is written by Prime Minister Lisi and engraved by sun Shou, a famous jade craftsman. According to the records of Han Jiuyi, the seal is written in eight words: "I was ordered by heaven to live forever"
in the Western Han Dynasty, "heshibi" became the national seal. In 1 B.C., Liu Xin, Emperor AI of the Han Dynasty, died, and the young emperor ascended the throne. Before Wang Mang usurped the throne, he sent his cousin to force the Empress Dowager to hand over "he Shi Bi". She was so angry that she threw it to the ground and said, "your brother is against the rule of heaven and will not come to a good end!" When Wang Mang took the "heshibi", he found that one corner of it had been smashed and ordered the jade craftsman to decorate it with gold. When the Xinmang regime collapsed, "heshibi" was once on the head and neck of the leader of the Chimei rebel army. In the early Eastern Han Dynasty, "heshibi" returned to the palace<
the last emperor to master "heshibi" was Li Congke, the late Tang emperor after five dynasties. After 936 ad, before Shi Jingtang of Jin Dynasty conquered Luoyang, he and his concubine set themselves on fire in the palace, and all the imperial objects were put into the fire at the same time. Since then, "heshibi" disappeared mysteriously. There are different opinions about its whereabouts
"heshibi" has been passed on for more than 1600 years, which is rare in the world. Many scholars of past dynasties tried to find out its features and made arous explorations. In 1921, geologist Zhang Hongzhao analyzed in Shi Ya that it should be a rare elongated stone with green and white light. In 2001, he Shi Bi, a geologist, gemstone and ornamental stone expert yuan Kuirong, was exhibited at the china ornamental stone Expo.
note: I have seen in people magazine that geologists considered he Shi Bi as Moonstone for 30 years.
Bian he dedicated this Pu to King li of Chu. However, the jade worker identified Pu as a stone. King Li thought Bian he was deceiving him and ordered him to break his left foot and drive him out of the country
when King Wu ascended the throne, Bian he presented Pu Yu again. The jade workers still thought it was a stone, but they pitied Bian he and cut off his right foot for the crime of deceiving him
when King Wen of Chu ascended the throne, Bian and Huaichuai Puyu cried bitterly for three days and three nights at the foot of Chu mountain, resulting in bleeding in their eyes. King Wen was very strange. He sent someone to ask him, "there are so many people who have been cut off. Why are you the only one who is so sad?" Bian he sighed: "I'm not sad because I've been cut off, but because gemstones are regarded as stones, loyal people are regarded as officials who bully the king, and I'm sad because right and wrong are reversed." This time, King Wen ordered someone to dissect Pu and got a flawless jade
to reward Bian he's loyalty, Meiyu was named "he Shi Zhi Bi", which is the legendary He Shi Bi of later generations
the king of Chu cherished this beautiful jade very much. He was reluctant to carve it into a piece of jade, so he treasured it as a treasure. More than 400 years later, King Wei of Chu awarded He Shi Bi to Zhaoyang, the prime minister, in recognition of his meritorious and loyal ministers. Zhaoyang leads the guests to visit Chishan, and the jade Bi is for people to watch. Unexpectedly, after the crowd dispersed, he Shi Bi disappeared< More than 50 years later, Miao Xian of the state of Zhao bought a piece of jade with 500 gold in the market. Unexpectedly, the jade was identified as he Shi Bi, who had been missing for many years. King Huiwen of Zhao heard that he Shi Bi appeared in the state of Zhao, so he took it as his own
after learning about this, King Zhao of Qin wrote to King Zhao, saying that he was willing to exchange 15 cities of Qin for jade. The king of Yue was terrified by the power of the state of Qin, and sent Lin Xiangru to send an envoy to the state of Qin. Lin Xiangru, a smart man, fulfilled his mission and designed to take back the jade and send it back to the state of Zhao
in 228 BC, when the Qin Dynasty destroyed Zhao, he Shi Bi finally fell into the hands of the state of Qin. Unfortunately, he Shi Bi disappeared from historical records. It is said that after the first emperor of Qin unified the six states, he Shi Bi was made into a national jade seal< The ups and downs of the imperial jade seal, no matter whether the imperial jade seal was made of Heshi jade or not, the first emperor of Qin Dynasty did ask the jade workers to carve an emperor's jade seal after the unification of China, which is called "the emperor's seal". According to historical records, the seal is carved with white jade from Lantian, Shaanxi Province. It's a dragon, fish, Phoenix and bird button. The inscription on the jade seal is written by Prime Minister Lisi in a big seal character, which is "to be ordered by heaven, to live forever"
since the birth of Chuan Guoxi, he began his legendary experience. It is said that in 219 B.C., when the first emperor of Qin toured south to Dongting Lake, the wind and waves rose suddenly, and his boat was about to be destroyed. The first emperor threw the national jade seal in the lake and worshiped the God zhenlang to cross the lake safely. Eight years later, when he went to Pingshu road in Huayin, someone stood in the middle of the road with a jade seal and said to the first emperor's attendants, "please return this seal to ZuLong." There is no trace after the words. It was said that the imperial seal was returned to Qin< At the end of Qin Dynasty, Liu Bang led his troops to Xianyang. The Junzi infant of Qin Dynasty dedicated the "emperor's seal" to Liu Bang. Liu Bangjian ascended the throne in the Han Dynasty, wearing the imperial seal, known as the "imperial seal of the Han Dynasty". After that, the jade seal was collected in Changle palace and became a symbol of imperial power. At the end of the Western Han Dynasty, Wang Mang usurped power. The emperor Liu Ying was only two years old, and the jade seal was in charge of empress Xiaoyuan. Wang Mang ordered Wang Shun, the Marquis of Anyang, to force the Empress Dowager to hand over the jade seal, which was denounced by the Empress Dowager. When the Empress Dowager threw the jade seal to the ground in her anger, a corner of the jade seal was dropped, and then it was filled with gold, leaving a flaw< After Wang Mang's defeat, the seal changed hands several times, and finally fell into the hands of Liu Xiu, Emperor Guangwu of the Han Dynasty. At the end of the Eastern Han Dynasty, Shichang servants made trouble, and the young emperor fled in a hurry, so he didn't have time to take the jade seal. When he returned to the palace, he found that the jade seal was missing. Sun Jian's men fished out the body of a maid of honor in the well of Zhen palace in the south of Luoyang City. They found the "imperial jade seal" in the brocade bag under her neck. Sun Jian regarded it as an auspicious sign, so he had a dream of becoming an emperor. Unexpectedly, someone in Sun Jian's army told Yuan Shao about it. Yuan Shao immediately detained Sun Jian's wife and forced Sun Jian to hand over the jade seal. Later, Yuan Shao brothers were defeated and died, and the imperial seal was returned to Emperor Xian of the Han Dynasty
when the three kingdoms were at the same time, the jade seal belonged to Wei, the three kingdoms were unified, and the jade seal belonged to Jin. At the end of the Western Jin Dynasty, the North fell into an era of frequent and turbulent dynasties“ The "imperial seal of the state" has been constantly contested. In the fifth year of Yongjia (311 A.D.) of emperor Huai of Jin Dynasty, the jade seal returned to Zhao liucong. In the fourth year of Xianhe in the Eastern Jin Dynasty (329 AD), shile of the later Zhao Dynasty destroyed the former Zhao Dynasty and obtained the jade seal; Later Zhao general ran min killed Shi Jian and regained the seal. At this stage, there were also several "privately carved" jade seals, including the self engraved seals of the Eastern Jin Dynasty, the yongengraved seals of Murong in Xiyan, and the jade seals of Yao and Qin. By the time of emperor Liang Wu of the Southern Dynasty, Hou Jing, the demoted general, rebelled and robbed the imperial seal. Soon after Hou Jing died, the jade seal was put into the well of Qixia Temple. The monks of the temple fished out the seal and gave it to Emperor Chen Wu
in the Sui and Tang Dynasties, the imperial seal was still the treasure of the rulers. After Zhu Wen usurped the Tang Dynasty in the Five Dynasties, the jade seal suffered misfortune again. Li Congke, the later emperor of the Tang Dynasty, was defeated by Qidan and took the jade seal to the building to burn himself. The whereabouts of the jade seal are unknown< Since the Song Dynasty, the true and false national seals have been found many times. For example, in the third year of Shaosheng of Song Dynasty (1096 AD), Duan Yi, a native of Xianyang, said that the jade seal of "green as blue, warm and lustrous" and "five plates of back button" excavated from the underground when he was repairing the house was identified as the jade seal of "real Qin system and national seal" by 13 officials such as academician Cai Jing. However, according to the research of later generations, this is a trick played by Cai Jing and others to deceive the emperor. In the 13th year of Hong reign of Ming Dynasty (1500 AD), Mao Zhixue of Huxian county got the jade seal in Nihe River, and Xiong Yuzhong, governor of Shaanxi Province, presented it to Emperor Xiaozong. It is said that the imperial seal, which was brought into the desert by Emperor Shun of the Yuan Dynasty at the end of the Yuan Dynasty, was once visited by Emperor Tai Chi of the later Jin Dynasty, so Huang Tai Chi changed its name from "Jin" to "Qing". However, in the early Qing Dynasty, 39 pieces of jade seals were collected in the Palace Museum, among which the one called Chuan Guo Xi was regarded as a fake by Emperor Qianlong. It can be seen that it is difficult to determine whether the Chuan Guo Xi is true or false. It is said that the real imperial seal was brought to Mobei by the generals of Yuan Dynasty when the Yuan Dynasty was destroyed. Is he Shi Bi responsible for the real national seal? Where does it go? So far, there are different opinions
the attitude of the people in the Ming and Qing Dynasties towards the "imperial seal" is different from that of the past. According to the history of the Ming Dynasty and Chen 8226; Yu Fu Zhi & Chen 8226; According to the emperor's seal, Fu Han, the Minister of rites, commented on the national seal sent by the local government: "since Qin Shihuang got Lantian jade as the seal, it has been handed down since Han Dynasty. Since it is a skillful struggle, it is said that it is enough to have been ordered, but I do not know to be ordered by virtue, not by seal. So if you can't get it, you can fake it to deceive others; If you get it, the emperor and his officials will be happy and boast in the world. It's a thousand years of laughter. " It is also said in the biography of Guochao, which was made by Emperor Gaozong of the Qing Dynasty: "those who are not included in the meeting ceremony will have a seal of" being ordered by heaven, I will live forever ". I don't know when it will be attached to the hall and placed in the middle of it. According to his Ci, although it is similar to the Qin seal handed down in ancient times, the plain and vulgar seal writing is not the old Ming Dynasty of Lisi insects and birds... If we talk about treasure, it's nothing but Qin seal. If it's a real Qin seal, it's not expensive! In the third year of Qianlong reign, Gao Bin played the jade seal of his subordinate, junbaoying River, when he was in charge of the river. The jade seal is lovely in ancient times, and it is quite similar to Cai Zhongping's version in the record of stopping farming. I said that this good thing was done by imitating the carving and storing it in the other hall. It's just playing with the old utensils. The ancients discussed it in detail. Even if they still exist, how can they be stored together with the imperial treasures? It's not right. " In 689 BC, an old man named Bian he wailed at the foot of Jingshan mountain (now nanzhangxi, Hubei Province). When officials came to inquire, Bian he said that there was a treasure in the big blue stone he was holding, but he twice offered it to the king of the state of Chu. He was scolded and cheated, and was cut off. He lost his legs one after another, so he was very sad. The officials doubtfully transported the big Bluestone to the capital. When the jade craftsman opened it, a crystal stone appeared. King Wen of Chu, who had just ascended the throne, looked at the Bi carved with it. He liked it very much, so he named it "he Shi Bi". Since then, "heshibi" has been collected in the Chu palace
after more than 300 years, "he Shi Bi" was widely known and fell into the hands of King Zhao Huiwen. Hearing the news, Qin Zhaoxiang expressed his willingness to exchange 15 cities. When Lin Xiangru sent Bi to the Qin palace, King Zhaoxiang broke his promise; He tactfully recaptured Bi and managed to bring him back to the state of Zhao. This is the origin of the Idioms "priceless" and "perfect return to Zhao"< In 222 BC, Ying Zheng, the king of Qin, destroyed the state of Zhao and obtained the "he Shi Bi". The following year, he built the first feudal dynasty in Chinese history and made imperial seal with "he Shi Bi". This imperial seal, which symbolizes power, is "Fang Si Cun". The seal is written by Prime Minister Lisi and engraved by sun Shou, a famous jade craftsman. According to the records of Han Jiuyi, the seal is written in eight words: "I was ordered by heaven to live forever"
in the Western Han Dynasty, "heshibi" became the national seal. In 1 B.C., Liu Xin, Emperor AI of the Han Dynasty, died, and the young emperor ascended the throne. Before Wang Mang usurped the throne, he sent his cousin to force the Empress Dowager to hand over "he Shi Bi". She was so angry that she threw it to the ground and said, "your brother is against the rule of heaven and will not come to a good end!" When Wang Mang took the "heshibi", he found that one corner of it had been smashed and ordered the jade craftsman to decorate it with gold. When the Xinmang regime collapsed, "heshibi" was once on the head and neck of the leader of the Chimei rebel army. In the early Eastern Han Dynasty, "heshibi" returned to the palace<
the last emperor to master "heshibi" was Li Congke, the late Tang emperor after five dynasties. After 936 ad, before Shi Jingtang of Jin Dynasty conquered Luoyang, he and his concubine set themselves on fire in the palace, and all the imperial objects were put into the fire at the same time. Since then, "heshibi" disappeared mysteriously. There are different opinions about its whereabouts
"heshibi" has been passed on for more than 1600 years, which is rare in the world. Many scholars of past dynasties tried to find out its features and made arous explorations. In 1921, geologist Zhang Hongzhao analyzed in Shi Ya that it should be a rare elongated stone with green and white light. In 2001, he Shi Bi, a geologist, gemstone and ornamental stone expert yuan Kuirong, was exhibited at the china ornamental stone Expo.
note: I have seen in people magazine that geologists considered he Shi Bi as Moonstone for 30 years.
8. I have checked some information about random function on the Internet. Random function is used with randimze function. The function is the same as rand function and srand function
under Linux, I need to run your program. It's OK. I guess the random function is a function under linux C, not standard C, so it will report an error
the following is the modified program:
#include & lt; stdio.h>< br />#include < stdlib.h>< br />#include < time.h>< br />
int main()
{
// int randomize(); // Sowing seeds
srand ((unsigned) time (null))< br /> int a=0,b=100,t=0,i=0;< br /> a=random()%90; // Generate the first random number
t = t + A< br /> int c=b-a; // Limit the range of random numbers
printf & quot; t=%d ", t);< br /> printf(" random1:%2d\ n", a);< br /> for(i=2; i< 5; I + +) / / loop to generate three random numbers
{
A = rand()% C< br /> c=c-a;< br /> t=t+a;< br /> printf(" t=%d ", t);< br /> printf(" random%d:%2d\ n", i,a);< br /> }
a=100-t; // Generate the last random number
printf & quot; t=100 ");< br /> printf(" random5:%2d\ n", a);< br />
return 0;
}
although the above program can be executed, if & quot; int randomize(); & quot; When initializing, the running results are the same, that is to say, they are not really random. But with & quot; srand((unsigned)time(NULL));”， The result is really random
if you can give me some points.
under Linux, I need to run your program. It's OK. I guess the random function is a function under linux C, not standard C, so it will report an error
the following is the modified program:
#include & lt; stdio.h>< br />#include < stdlib.h>< br />#include < time.h>< br />
int main()
{
// int randomize(); // Sowing seeds
srand ((unsigned) time (null))< br /> int a=0,b=100,t=0,i=0;< br /> a=random()%90; // Generate the first random number
t = t + A< br /> int c=b-a; // Limit the range of random numbers
printf & quot; t=%d ", t);< br /> printf(" random1:%2d\ n", a);< br /> for(i=2; i< 5; I + +) / / loop to generate three random numbers
{
A = rand()% C< br /> c=c-a;< br /> t=t+a;< br /> printf(" t=%d ", t);< br /> printf(" random%d:%2d\ n", i,a);< br /> }
a=100-t; // Generate the last random number
printf & quot; t=100 ");< br /> printf(" random5:%2d\ n", a);< br />
return 0;
}
although the above program can be executed, if & quot; int randomize(); & quot; When initializing, the running results are the same, that is to say, they are not really random. But with & quot; srand((unsigned)time(NULL));”， The result is really random
if you can give me some points.
9.
A: organic food is a literal translation from organic food. Organic food refers to the agricultural and sideline procts and their processed procts that come from the organic agricultural proction system, are proced and processed according to the requirements of organic agricultural proction and the corresponding standards, and are certified by the legal and independent organic food certification agency
organic food logo uses human hands and leaves as creative elements. One is holding a green leaf with one hand upward, implying the human desire for nature and life; The other is to hold two hands together, which means that man and nature need a harmonious and beautiful living relationship. The concept of organic food is the practical application of this concept. Human food is obtained from nature, and human activities should respect the laws of nature, so as to create a good space for sustainable development. In addition, the circle of the logo and the F of the background are the first letters O and F of organic food
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