explain bitcoin in simple terms, Knowledge

It's already late at night. I'd like to emphasize a few more words about the A-share market tomorrow, in case anyone doesn't see it:1. Today's market opens higher and goes lower, and its essential significance is to wash dishes. A higher market opening can curb the willingness of off-site retail investors to chase up and enter the market; The low market can also prompt retail investors in the market to make a decision to sell chips. It can be described as killing two birds with one stone.5, the process is not important, what matters is the result. Uncle Qi said categorically that this is dish washing, but many people don't believe it. It doesn't matter. When the market reaches a new high, they will naturally do it!

7. I am still in the previous view. As long as the market maintains the three principles, that is, no acceleration, no skyrocketing, no heavy volume, then please boldly hold shares and firmly do more!3. After today's trend, the mood of the whole market is pessimistic, and a large number of retail investors swear and are extremely disappointed with the market. This is what the main force wants to achieve. How to keep the differences in the market at all times in the process of rising is what the main force must do.

3. After today's trend, the mood of the whole market is pessimistic, and a large number of retail investors swear and are extremely disappointed with the market. This is what the main force wants to achieve. How to keep the differences in the market at all times in the process of rising is what the main force must do.4, the market is always developing in differences, if everyone is bullish, then the market will never go up. If everyone is extremely disappointed and no longer believes that the market can go up, then the market will follow.It's already late at night. I'd like to emphasize a few more words about the A-share market tomorrow, in case anyone doesn't see it: