Does TCL have the concept of blockchain

1.

The

blockchain is a technical solution to collectively maintain a reliable database through centralization and distrust in the past
generally speaking, blockchain technology refers to a way for the whole people to participate in bookkeeping. There is a database behind all the systems. You can think of the database as a big ledger. So it's very important who keeps this account book. At present, whose system will keep accounts, wechat's account book is Tencent's account book, and Taobao's account book is Ali's account book. But now in the blockchain system, everyone in the system can have the opportunity to participate in bookkeeping. If there is any data change in a certain period of time, everyone in the system can conct bookkeeping. The system will judge the person who has the fastest and best bookkeeping in this period, write the content of his records into the account book, and send the content of the account book to all other people in the system for backup. In this way, everyone in the system has a complete account book. This way, we call it blockchain technology
now, blockchain technology will be very popular, especially in the financial sector. Ant finance, laikelib, Wanda, Ping'an and Minsheng have tried blockchain projects one after another, and European crowdfunding is in the forefront of using blockchain technology. The most successful case is digital currency

2. Blockchain concept stocks are classified as blockchain concept stocks by the market e to the connection between business and blockchain“ From bitcoin, token, ICO to blockchain, investors have no time to understand the true meaning of the concept, and the upsurge has risen. Many investors take risks to join the "gambling game" quickly. But in fact, from the perspective of revenue, blockchain really just stays at the "concept" level.

3. Blockchain was born in bitcoin of Nakamoto Tsung in 2009. In Chinese, it is translated as "blockchain" according to the respective meanings of block and chain.