What time will Tencent blockchain game Z23 be released

1. On mercerization in electronics

2. Here, Wei found three groups of mysterious codes
the first line [mZK]
the second line [1906]
the third line [18] Dinosaur kingdom takes you off

3. General banks can exchange, but limited to Monday to Friday, I suggest you can go to Bank of China and Bank of communications, especially Bank of China, this business is very perfect, you can also use RMB to exchange US dollars in the future.

4. The foreign exchange market is the largest financial market in the world, and the average daily capital flow far exceeds that of other financial markets such as stocks and bonds. However, even if there is a god like existence, for some of us, it is also the "most familiar stranger", who only hears its prestige but does not know its true appearance, let alone participate in it. Today, we are going to popularize the nine basic knowledge of foreign exchange< What is foreign exchange
foreign exchange refers to the foreign currency held by a country and the means of payment expressed in foreign currency for international settlement
the concept of foreign exchange can be divided into static and dynamic
1. Static concept
the static concept of foreign exchange refers to the payment means in foreign currency that can be used for international settlement. This means of payment includes credit instruments and securities expressed in foreign currency, such as bank deposits, commercial bills, bank drafts, bank cheques, long-term and short-term government securities, etc
2. Dynamic concept:
the dynamic concept of foreign exchange is a kind of specialized business activity that changes one country's currency exchange into another country's currency in order to pay off international creditor's rights and debts. It is the abbreviation of international exchange
here, it should be pointed out that the currencies of some countries are not freely convertible in the international market, so they can only be counted as foreign currency, not foreign exchange< What is the exchange rate
exchange rate, also known as exchange rate, refers to the price of one country's currency expressed in another country's currency, or the comparison between the two countries' currencies. Usually expressed by the exchange ratio between two currencies. For example: USD / CNY = 1 / 7.2456, that is, the exchange rate between us dollar and RMB is 1: 7.2456, which can also be said that 1 US dollar needs to be purchased with RMB 7.2456< Third, the characteristics of the exchange rate
EUR 0.9705
JPY 119.95
GBP 1.5237
CHF 1.5003
2. The minimum change unit is one point, that is, the change unit of the last digit
EUR 0.0001
JPY 0.01
GBP 0.0001
CHF 0.0001
3. The rise and fall are described by "dots"
according to market practice, the price of foreign exchange rate is usually composed of five significant figures, which are counted from the right to the left, and the first one is called & quot; X dots;, It is the smallest unit of exchange rate change; The second is called & quot; X ten points;, And so on
for example: 1 euro = 1.1011 US dollars; 1 dollar = 120.55 yen
the euro against the dollar changed from 1.1010 to 1.1015, saying that the euro against the dollar rose by 5 points
the dollar against the yen changed from 120.50 to 120.00, saying that the dollar against the yen fell by 50 points< (4) the pricing method of exchange rate
1. Direct pricing method
direct pricing method is a method of expressing the exchange rate of a certain unit of foreign currency in domestic currency. Generally, how much foreign currency of one unit or 100 units can be converted into domestic currency. At present, most countries in the world use the direct pricing method, and China also uses the direct pricing method, such as the US dollar to RMB ratio is 1:6.4906.
2. Indirect pricing method
indirect pricing method is the foreign currency to express the exchange rate of a certain unit of domestic currency. Generally speaking, how much foreign currency can be converted from one unit or 100 units of local currency. At present, only a few countries in the world use indirect pricing method, such as British pound, euro, Australian dollar, New Zealand dollar and Irish pound. For example, for the UK, the exchange rate of pound sterling to RMB is 1: 9.4471, which is the indirect pricing method< What are the main procts and symbols
according to international practice, the name or code of currency is usually represented by three English letters
US dollar: USD
British Pound: GBP
Euro: EUR
Japanese Yen: JPY
Canadian Dollar: CAD
Swiss Franc: CHF
Australian Dollar: aud
New Zealand Dollar: NZD
6. Who are the market participants
participants in the foreign exchange market mainly include central banks, commercial banks, non bank financial institutions, broker companies, self dealers and large multinational enterprises. They trade frequently with huge amount of money, and each transaction is worth several million dollars or even more than ten million dollars. Generally speaking, there are three motivations for their participation:
1) through trade and investment, international enterprises convert foreign profits into domestic currency
2) for hedging, the finance director and fund manager will also use the foreign exchange market to rece the risk of price fluctuation in futures trading< 3) speculative profit< What are the major foreign exchange markets in the world< At present, there are more than 30 major foreign exchange markets in the world, which are distributed in different countries and regions on all continents of the world. Among them, the most important are London, Frankfurt, Zurich and Paris in Europe, New York and Los Angeles in America, Sydney in Australia, Tokyo, Singapore and Hong Kong in Asia< 8. Trading hours of major foreign exchange markets. Each foreign exchange market in the world alternates with each other in business hours, forming a circular operation pattern< 9. What are the ways to buy foreign exchange
1. Bank. At present, many banks can handle personal settlement and sales of foreign exchange business, foreign exchange settlement of trading companies, personal purchase of foreign exchange for overseas travel expenses and other non speculation foreign exchange situations also choose to go to the bank to apply for foreign exchange
2. Platform dealers. At present, China has allowed indivials or institutions to exchange foreign exchange online. Indivials or institutions that speculate in foreign exchange can trade foreign exchange through platform dealers.

5. Tencent officially announced its first blockchain mobile game "catching demons together" at the Tencent up conference, which uses AI image recognition technology, LBS and blockchain technology. A total of 110.5 billion monsters will be generated in the game and stored on the blockchain. The test will be started in Sichuan in early May this year.

6. From 18 to 19 years ago, many DAPP game platforms related to blockchain were shut down. Recently, it seems that I heard that the fishing game platform is going to go online. I don't know the specific situation of their home. I didn't know until I got the online experience

7. A digital currency game just came out in April and may. Now you can use Ethereum to buy clowns

8.

Regional chain game is a kind of activity project that adds regional chain in the game

1. On April 23, 2018, Tencent will release its first blockchain game, code named "Z". It aims to combine blockchain with games to improve the playability and authenticity of entertainment

2. The significance of regional chain game is as follows:

① through Tencent blockchain technology and operation resources, connecting the asset side of core enterprises and the capital side of financial institutions, it can help to improve the efficiency of capital allocation, enhance liquidity, support the supply chain of small and micro enterprises, rece social financing costs, and support the real economy

② at the same time, taking the accounts receivable from core enterprises as the underlying assets, we can realize the circulation of creditor's rights certificates through Tencent blockchain, and ensure that the relevant information can not be tampered with, can not be repeatedly financed, and can be traced

extended data

the regional chain is based on the relevant details of the game

in the game, if you want to tamper with the whole blockchain, you need to modify more than 51% of the data, so that the system can believe that the other 49% of the ledger information is "a minority that can't match". These books are basically controlled by indivial indivials all over the world, so it is almost impossible to tamper with the regional chain in the game. In the game, the characteristics of the regional chain are as follows:

1. Decentralization: because the account book is recorded and held by everyone together, the blockchain technology does not need a central server or a third-party organization, and everyone's computers, mobile phones and other equipment are part of the account book

2. Transparency: the account books of all participants are open and transparent, and information is shared

3. Security: since everyone has the same global ledger, the destruction of indivial ledger will not affect the whole. It's meaningless to tamper with the information of a single account book, because it doesn't match other people's account books

9. Bitgame, there are many blockchain games on this platform. You can earn money in the process of the game.