What is the value of blockchain black diamond

1. @ the chain of chain Tucao: NetEase's personal digital integration, NetEase and other China make complaints about the legalization of digital money.

2.

1. This is a virtual currency concept! Application of blockchain technology! They are all following the trend! Don't over intervene

2. In the first year, there are 27W black diamonds per day, which will be halved after every two years

in the first year = 27 * 365 = 9855w

the total number of black diamonds is close to 2 times of the total number of the previous two years = 1971 * 2 = 394.2 million

after 40 years, there are only about 375 black diamonds per year

394.2 million black diamonds, So ten years from now, with about 380 million black diamonds, the inflation of each black diamond should be tens of yuan

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5. The total number of kccec trademark applications is 1
of which 0 has been successfully registered, 1 is under application, 0 is invalid registered and 0 is on sale< According to the statistics of Bajie intellectual property rights, kccec can also register the following trademark categories:
category 1 (chemical agents and fertilizers)
category 2 (pigments, paints, dyes and anti-corrosion procts)
Category 3 (daily chemical procts, washing and care procts, spices)
category 4 (energy, fuel and grease)
category 5 (drugs, sanitary procts and Nutrition)
category 6 (metal procts Metal building materials, metal materials)
class 7 (mechanical equipment, motor, transmission)
class 8 (hand tools (small), tableware, cold weapons)
class 9 (scientific instruments, electronic procts, security equipment)
class 10 (medical devices, medical supplies, alt supplies)
class 11 (lighting and sanitary ware, cold and hot equipment, electronic equipment, security equipment)
class 10 (medical devices, medical supplies, alt supplies)
class 11 (lighting and sanitary ware, cold and hot equipment Disinfection and purification)
twelfth category (transport tools, carrier parts)
thirteenth categories (arms, pyrotechnics, personal protective spray)
fourteenth category (jewelry, precious metals, Zhong Biao)
fifteenth class (musical instruments, instrumental accessories and accessories)
sixteenth categories (paper, office supplies, stationery teaching aids)
seventeenth category (rubber procts, Insulation and sound insulation materials)
class 18 (bags, leather goods, umbrellas)
class 20 (furniture, furniture parts, cushions)
class 21 (kitchen utensils, household utensils, washing appliances)
class 22 (ropes, awnings, bags)
class 23 (yarn, thread, silk)
class 24 (textiles, bedclothes, towels)
class 25 (clothing, shoes and hats Socks and gloves)
class 26 (accessories, wigs, buttons and zippers)
class 27 (carpet, mat, wallpaper)
class 28 (toys, sports fitness equipment, fishing tackle)
class 29 (cooked food, meat, eggs and milk, edible oil)
class 30 (pastry, condiments, drinks)
class 31 (fresh, animals and plants, feed seeds)
class 32 (beer, meat, eggs and milk, edible oil)
class Non alcoholic beverages)
category 33 (alcohol, alcoholic beverages)
category 34 (tobacco, smoking sets)
category 35 (advertising, business management, marketing)
category 36 (financial affairs, real estate management, pawn guarantee)
category 37 (construction, interior decoration, repair and maintenance)
category 38 (telecommunications, communication services)
category 39 (transportation, warehousing, mortgage guarantee)
category Energy distribution, travel services)
class 40 (material processing, printing, sewage treatment)
class 41 (ecation and training, sports activities, entertainment services)
class 42 (R & D quality control, it services, building consulting)
class 43 (catering and accommodation, nursing, animal accommodation)
class 44 (medical treatment, beauty, gardening)
class 45 (security law Wedding (housekeeping, social service)

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7. A roll is usually made according to the weight of gram, weighing kilogram. Other packaging bags, special-shaped, etc. have their own algorithms. The more complex they are, the more expensive they are. But if it's long-term cooperation, the price is better

8.

The value of diamonds is a fraud, to put it mildly is & quot; A century of successful marketing;, When people agree with its value, even if it is worthless, it can still be fired as valuable

03, a century of hype marketing

most of the reason why diamonds are so expensive is because De Beers company, when a large number of diamond mines were found, the company quickly bought the mine, strictly controlled the amount of diamond mining, made artificial intervention, and also tried to sell diamonds to the world, Especially in the classic advertisement of 1948, & quot; Diamond is forever; After its birth, people graally regard diamonds and love as one

so far, many beautiful young girls want to get a diamond ring at their wedding, so their husband has to spend a lot of money on it, and the price of diamonds is still high

in fact, diamonds are not rare and do not maintain their value. It is not recommended that you start to buy them