Can digital currency be the only currency
what is digital currency
digital currency can be used to describe all electronic currencies, including virtual currency and cryptocurrency. Digital currency is a kind of electronic currency without any physical form. Because of its functions and inherent attributes, it is the same as the standard illegal fixed currency, and can also be referred to as the network version of cash. Digital currency is invisible. People need to use and hold it through devices that can be connected to a specific network
T1: eth (the first public chain at present, the underlying platform of Shanzhai coin breeding, and in the speculation of eth2.0) EOS (community consensus + DAPP possible explosion + defi can also join + drop out of high cost performance) Zec (anonymous leader)
T2: Yas (UBI concept, low market value, great potential) atom (cosmos, advantage new public chain), XRP (the decline in 2019 has not risen, so the upward space is still very large) Polkadot dot (Boca, the goal is to surpass Ethereum) KSM (Boca pioneer)
T3: Ada (potential) NEO (myth of 1000 times of the last bull market), ont (strong village), Iost (Iost is currently undervalued, DAPP is also in good development)
there are platform coins in the coin circle, corresponding to HT, BNB, MX
Digital money is legal
digital currency itself is legal in China. Digital currency is defined as Internet goods in China, but the relevant supervision is still blank, and digital currency is still in the gray area in China. Well known digital currencies include bitcoin, Leyte coin, Ruitai coin, thousand gold card, dog coin, etc
however, there are also some non developers who use the cover of digital currency to carry out pyramid schemes, such as the Vicat scheme, treasure scheme, Porter scheme and so on
development materials:
digital currency is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography. It is characterized by the use of P2P peer-to-peer network technology to issue, manage and circulate currency. In theory, it avoids bureaucratic examination and approval, so that everyone has the right to issue currency
It's illegal
the central bank indicated that it has not issued legal digital currency, nor authorized any institutions and enterprises to issue legal digital currency, and there is no promotion team. At present, the so-called "digital currency" in the market is not legal digital currency
In addition, the so-called "digital currency" launched by some institutions and enterprises and the so-called promotion of the central bank's issuance of digital currency may involve pyramid selling and fraud
extended information:
virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. This kind of virtual currency is mainly limited to circulation in a specific virtual environment. Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency
in 2013, the central bank, together with five ministries and commissions, issued the notice on prevention of bitcoin risks, which clearly defined non legal digital currencies such as bitcoin as virtual commodities, which do not exist in the form of currency and legal currency
however, the digital currency planned by the central bank is also different from bitcoin, Leyte, decent and other digital cryptocurrencies, but it will be used for reference.
with the upgrading of blockchain technology to the height of national strategic planning and the emergence of RMB digital currency DCEP of the central bank, the distance between digital currency and people is getting closer and closer the original intention of digital currency is to replace traditional currency with electronic currency. As we all know, virtual currency and cryptocurrency are different forms of digital currency. The known virtual currency can be divided into three categories: the first category is familiar game currency, such as QQ currency and some game currency used for trading in games. This currency is not convertible and its value is only reflected in the specific game in which the game currency is used{ RRRRR}
e to the lack of supervision, most of the exchanges were run by the three major exchanges, which made it extremely difficult to survive in the case of the whole foreign exchange market falling, which also caused the first day transaction. Therefore, as a means of collecting money, Shanzhai currency and platform currency "cut leeks" cause asset losses to users. Of course, in addition to the three exchanges, some digital currency exchanges are really committed to the development of blockchain Taku exchange was established in August 2018 and stands out among small and medium-sized exchanges. Since the establishment of Taku exchange for more than one year, through continuous improvement of its own system and 24-hour full-time customer service, Taku exchange has accumulated more than 80000 users, and has regular professional lecturers to analyze the market and learn the knowledge of blockchain. Weekly activities and benefits. In the past, tacu focused on user experience and held various theme and form activities in a responsible way. Activity heat also maintained at a high level. Therefore, Asian currency, digital currency and Asian dollar ACU choose to cooperate with tacu exchange to create a regional common digital currency, providing more options for the transaction and circulation of encrypted digital assets. Tacu exchange is expected to become the real landing scene of the only common digital currency in Asia. In order to better serve the users of tacu platform, tacu platform will further reform the original membership system and launch the exclusive membership system. Users will have exclusive "exclusive member" logo, reflecting the difference between members and ordinary users. Exclusive service at that time
it's like an account book. We can record all our loans on it. Anyone can write on it, but how can we ensure that others don't Scribble
you will want to sign at the back, but someone will fake your signature. So we need to use electronic signature, that is, each account will generate a key, which only you know, and then confirm that the signature is your own through the public key
the above is only a safe way of lending, but it still needs a website to act as a bank, so the website can modify the amount of lending at will, and there is no law to restrict it
therefore, it is necessary to decentralize, that is, to publish one's own account and let everyone share it, so that the opposite side will not cheat. But how do you make sure people don't tamper with your bills
first of all, an account book must be divided into one page, that is, blockchain. According to the content of the blockchain, a hash function (a bit like a key, but with different functions) will be generated. The hash function is a one-way function and can't be pushed backward, so you can only rely on guessing to decipher it. The amount of enumeration needed to decipher a password is called workload. Then the computer will stamp the proof of workload on your bill, and the proof of workload means there is no mistake. So how can you convince others that you're not lying
this requires credibility. The measure of credibility is workload. The bill with heavy workload has more credibility. The workload here does not refer to the amount of calculation, but refers to the number of bills, that is, the number of blockchains. The more repeated the same account is received, the stronger the credibility is. Because others will sort out the accounts they receive, and then re publish them, which is an infinite cycle process. This prevents people from cheating by not publishing their bills
every time a blockchain is released, it will be rewarded, that is, "mining". But in order to prevent the unlimited expansion of bitcoin, bitcoin will dig less and less, that is, the rewards will be less and less. Therefore, players want to increase the release volume of blockchain by paying others a reward (service charge) at their own expense, and at the same time form its monetary function
furthermore, the total number of bitcoin is unchanged, but more and more people use it, so it is more and more difficult to dig, which is why many people have been complaining about the mine disaster
in my opinion, bitcoin is not so much a currency as a game. In short, it means that you pay more for mining, and the more you dig, the more you win.
In October, Thailand is still dominated by short-term humid weather, with an average temperature of about 27 and 28 degrees
although it is generally believed that October is still rainy season in Thailand, there is less rain in October, which usually lasts only 2 to 3 hours every day, usually in the morning, and then around 5 pm
in terms of clothing, it's better to wear short sleeves outdoors, and it's cooler indoors, so it's better to bring a coat
Thailand is not a traditional tipping country, but because there are more tourists in Europe and America, they graally have the habit of tipping. Tipping is a kind of etiquette, and there is no hard and fast rule. It is suggested to tip the bellman, room service, masseuse and Banshee of the hotel, usually starting from 20 baht. Note that you should give notes instead of coins, which are used to send beggars
tip suggestion
restaurants: generally, there is no need to tip. If you dine or stay in a high-end hotel, the service charge is usually included in the bill (about 7% - 12%), or you tip the waiter 20 baht
accommodation: 20 THB / day / room, at the head of the bed, and the waiter who cleans the room every day will pick it up
luggage: 20 THB / time / room
massage: 50-100 THB, depending on the service quality or professional level of the masseur
riding an elephant: pay the trainer about 20 baht each time
group photo with human demon: About 20-100 baht each time
by boat, driver: 50 THB
pre departure matters
? Purchase insurance? Apply for visa
if you apply for landing visa, Need to prepare:
1) Chinese passport valid for 6 months
2) two 2-inch white background photos
3) THB 2000 landing visa fee
4) visa form (available at the landing visa Office of Thailand's local airport)
5) return ticket itinerary sheet
= foreign currency exchange □ confirm that the photo is valid for more than 6 months □ mobile phone installation of travel related app
documents / backup
Passport, ID card, hotel advance order, ticket itinerary, insurance policy, emergency contact information, backup of important documents (photoing or photographing)
capital, cash, change and wallet (no less than 20000 baht or 4000 RMB or equivalent foreign currency per person, bank credit card is invalid)
> UnionPay card (UnionPay card is widely used, Appropriate amount can be exchanged for Thai baht) × credit card
electronic / digital
= power bank □ all kinds of chargers
clothing
= seasonal clothes □ casual shoes □ pajamas □ slippers
daily necessities
= toiletries (not available in some hotels, Self provided or locally purchased) × skin care procts / cosmetics
> sunscreen: spf50 + × sunglasses □ wipes / paper towels / physiological procts □ razors
pharmaceutical procts
> eye drops / nursing solution □ band aids □ painkillers / cold drugs / gastrointestinal drugs and other commonly used drugs □ seasickness drugs □ anti mosquito stickers (can be purchased locally) × kairuitan (tropical fruits and food are easy to cause allergy) × heatstroke prevention drugs
Other
> cultural customs and taboos
wedding ceremony
when Thai people meet, they should greet each other by closing their palms in front of their chests. The method is to put their palms together and put them between their chests. This is a greeting ceremony, which is equivalent to a handshake in the West. The higher the palms are raised, the higher the palms are, The more respect you show
royal family of Thailand
there is still royal family in Thailand, and people respect royal family very much. To criticize the royal family in front of others, we should be absolutely cautious. Thai law has regulations on the punishment of the crime of disrespect to the royal family. Therefore, tourists should be careful to show proper etiquette. For example, when royal family members are present in public, it is better to pay attention to other people's actions and follow them
visit temples and dress up
Thai temples are recognized as sacred places by Thais. Please dress properly when you enter the Buddhist temple. No one in short skirt, shorts or topless clothes will be allowed to enter. When entering the Buddhist hall, visitors need to take off their shoes and pay attention not to step on the threshold
don't touch your head
don't touch other people's heads or mess their hair. If you accidentally touch someone's head, you should immediately and sincerely apologize. Thai people taboo touching children's heads, especially young monks. Children's heads are only allowed to be touched by kings, monks and their parents
dirty left hand
Thai people think that people's left hand is dirty, and the left hand can only be used to carry some unclean things. Therefore, holding important things with your left hand will attract disgust. On more formal occasions, you have to offer them with both hands. If you use your left hand, you will be considered to despise others
dirty feet
feet are also considered unclean. When seated, avoid putting your feet on the table. Hitting or pointing at people with toes will be severely reprimanded, and you must not rush the soles of your feet to Buddha. When sitting, don't tilt your feet and point the soles of your feet at others
monk taboo
can't shake hands with monks, can only close ten salutes, women can't touch monks, if you want to offer property, please ask a man to do it for you or put it directly on the table. When you meet a monk who is begging for alms, you must not send cash, because it is an act of breaking the monks' commandments
100 Thai sentences (with Chinese pronunciation)
Chinese Thai pronunciation English
1. Hello / SA wa Di Ka sawadika / Hello
2. How are you / SA -- Di Mai sawadima / how are you
3. I'm OK / SA -- di sadi / I am fine
4. What's your name / kun-ci-a-lai / what is your name
Where are you going6. Goodbye! Good bye! By by
7. Good luck/ CuO di / good luck
Thank you/ Thank you Sorry/ Kuo Tuo extension / sorry/ Excuse me!10, it doesn't matter/ Mai Bian Lai / never mind
11, don't understand/ Mai Kao Zai sells well; t understand
Can you help me/ Kun que can Dai Mai / can you help me I'm looking for it/ Can ha you / I 39; M looking for.14/ I want to go to --/ I want to go to -.
16. Train station
17, bus stop / Sha Tan Ni Luo Mie / bus stop
18, airport / Sha Nan Bing / sandbag ice / air station
19, hotel / long Liang / long Liang / hotel
20, School / long Lian / long curtain / school
21, police department / Sha Tan Ni Dan Luo Sha Tan Ni Dan pile / police station
22, hospital / long PA Ya ban longpaya class / hospital
23 Toilet / Hong Nan coax South / toilet / W.C
24, don't / Mai Ao sell concave / don't / no
25, want / AO concave / need to
26, not / Mai Cai sell vegetables / an't / no
27, yes / Cai dish / is / Yes
28, don't be afraid / Mai – Dong Gua sell white gourd / be fearless of
29, don't worry/ Care nothing for
30, elder brother | sister (Thai courtesy address) / PI fart / elder brother | sister
31, younger brother | sister (Thai courtesy address) / Nong pus / younger brother | sister
32, what's the price/ Laka Tao Lai / how much
Is it OK to be cheaper/ Tu - (n-oi) - Dai mai (n-oi) daimai / kitchen OK34, expensive/ Pian Liao / expensive
35, change money / lie en / change money
36, where to go/- Nai / where to
37, go to the beach / - ta lie / go to beach
38, go, go / go / walk
39, phone / Tuo Le SA tolsa / telephone
40, you are so beautiful/ Kun Sui Jing Jing / you beautiful
You are so handsome/ Kun Luo Jing Jing / you handsome42, what time/ What time
43, three o'clock / San Meng Liao / three clock
44, 12345678910 / Neng, song, San, Xi, ha, Hou, Jie, BIE, Gao, daughter-in-law
45, delicious/ A - (l-oi) ah (l-oi) / good
46, fun/ SA nu / interest
47, good looking/ Na Na / be good
48, no/ Mai Dai selling agent / no
49, like/ Chuo stamp / like
50, don't like it/ Mai Chuo selling stamp / don't like
51, have / MI rice / Yes have
52, no / Mai Mi selling rice / no without
53, market / DA la la Da la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la la Bamboo / bamboo / man-ku, and crying / mango, bamboo / bamboo, and bamboo / bamboo, and bamboo / man's crying / bamboo, and bamboo / bamboo, and bamboo / man's crying / man's crying / man's crying / bamboo, and sweet / WAN playing / sweet
59, sweet / WAN playing / sweet <
60, acid / Biao standard / acerbitg
< p< p
61, too hot / pi-gen-green-green / hot polyethylene < / hot polyethylene < / hot < / hot <
< p < P > < p
< p < p
59
59
59
59, 59, 59, sweet / sweet / sweet / play / sweet < / sweet < / sweet < / sweet < / sweet < / P < p < p < P > 60, acid / 60, acid / acid / acid / acid / acid / acid / Biao standard / acerbitg < / acerbitg < / they / PO Kao / them They
69, buy fruit / Shi Peng Le Mai spoon pengle sell / buy fruit
70, luggage / GA Bao GA bag / bag bag
71, baht / Ba Ba Ba Ba / money Thai
< P > 72, far / Gai this / far73, near / Gai cover / near
74, light / Bao bag / light
75, heavy / Na Na Na / again
76, comfortable / SA Sha / be well
77 Uncomfortable / Mai SA sell sand break / feel bad
78, dare / GA Mai GA sell hard / bold
79, follow me / Dang Chan Dang Chan break / follow me
80, more / MA scold / more MCH
81, less / (n- ò I fast link reading) / limle fee
82, doing charity / stall (B- ū N fast link reading) / waters
83, Temple / wa wa / tempiu
84, Monk / PA afraid / bonze
85, rent / Cao Cao Cao / rent
86, car / Luo Luo / vehicle
87, room / Hong dry / room
88, aunt / Ba Ba Ba Ba / grandma
89, be careful / La Wan pull over / be careful
90, enough / PO Liao poliao / enough quite
91, boat / Le Le / boat
92 Using / Cai Cai Cai / use
93, being impolite / Mai Mi Ma La Ya selling rice / respect
94, I love you
95, speaking Thai / PU Bian PA Sha Tai / speaking Thai
96, not speaking Chinese / PU Mai Bian PA Sha Jing selling whip Sha Jing / don & #; T speak Chinese
97, sing / long pan longpian / sing song
98, dance / Dian LAN cable / Dance
99, smile / Ying fly / smile
100, cry / Long Hai Longzao / cry
{rrrrrrr}
extended materials:
kingdom of Thailand (Thai: ร&# 3634;&# 3594;&# 3629;&# 3634;&# 3603;&# 3634;&# 3592;&# 3633;&# 3585;&# 3619;&# 3652;&# 3607;&# 3618;， English: Kingdom of Thailand (Thailand for short). It is a constitutional monarchy in Southeast Asia
Thailand is located in the middle of Indochina Peninsula, bordering Myanmar and the Andaman Sea in the west, Laos in the northeast, Cambodia in the southeast, and Malaysia in the south
On May 11, 1949, the Thai people changed the name of "Siam" to "Thailand" by using their own national name, mainly taking the meaning of "freedom"Thailand is one of the members and founders of the association of Southeast Asian nations, as well as the Asia Pacific Economic Cooperation and Asia Europe Meeting
in the story of defi, there have been eye-catching opportunities to make money before, and the hype of compound and its token comp has attracted much attention, but this is only a way to make money. This path revolves around the defi project launched by the central exchange. Because of the central exchange, this opportunity is naturally highly concerned by the market
there is another way to focus on the decentralized exchange (DEX) such as uniswap. Because the DEX platform has just emerged and its influence is limited, this path has received much less attention. Of course, just because the platform is still new and decentralized, the way to play is relatively "wild". For example, UMA, another hot defi project, was pulled out several times in minutes in uniswap
from the perspective of risk and return, the above two ways of taking advantage of opportunities, considering that the centralized exchanges, especially some big exchanges, have more or less the need to maintain their own goodwill, the projects on the platform have to pretend to play more or less, not too much, because the above defi projects will relatively leave us more time and space to react, The risk is relatively small. Therefore, in order to give priority to protecting the principal, we can give priority to allocating funds to these projects, and use these projects as the "positive battlefield" of participating in the defi opportunity. However, the online projects of the decentralized exchange fluctuate greatly and have some characteristics. But such volatility is also a good opportunity for arbitrage, so we can also consider allocating a small part of the funds
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
promissory notes, bills of exchange, bank notes and cheques in circulation in transactions are all credit currencies. It reflects the credit relationship between creditors and debtors. Compared with traditional money, electronic money has different backgrounds, such as social background, economic conditions and technological level; Its manifestations are as follows: electronic money is transmitted and displayed by electronic pulse instead of paper, which is processed and stored by microcomputer without the size, weight and imprint of traditional money; Electronic money can only circulate in the field of transfer, and the circulation speed is much faster than that of traditional money; Traditional currency can be used in any area, while electronic currency can only be used in credit card market; The traditional currency is issued by the state and circulates compulsorily, while the electronic currency is issued by the bank. Its use can only be guided by propaganda, not forced orders. In addition, in use, legal currency should be used to reflect and realize the value of commodities, and settle the creditor's rights and debts between commodity procers; The influence of e-money on society is wider and deeper.