This is called diamond hands, this brother heard the prince's 2200 cost Ethereum, and what he got was the entire big wave of Ethereum.

Sometimes short-term traders believe that if they don't do anything, they won't feel secure. The prince tells you that trading is not about being more diligent to be successful; on the contrary, the more diligent people often end up the worst off. Many times, you hold onto a coin for a long time, and just at the last moment, when you see it hasn't risen, you feel it's a problem with your allocation. In reality, all coins in the market haven't risen. You change positions, feeling like you must do something to feel secure, and thus you enter a vicious cycle. Essentially, this is a paper hands behavior. Maintaining stability in the face of change is the hardest; not taking action is the hardest. Those who achieve great results in trends are all diamond hands.