how do cryptocurrencies have value Knowledge

Can you solve the problem next? Can you still believe what he said?I put it high on it yesterday, and I suggested yesterday that I was going to do subtraction before the opening.There will be a continuous positive line that will always counterattack.

Do you think it's credible?I put it high on it yesterday, and I suggested yesterday that I was going to do subtraction before the opening.

Actually, I don't think it's credible.Uncle Shanghai said yesterday that the daily limit of 1000 shares was up, but eventually it opened higher and went lower.But he is still confident to tell everyone,