Two overlooked points in cryptocurrency trading speculation:

1. Withdraw the principal to secure profits and ensure your survival.

2. Holding experience after buying.

These two points are often overlooked, but they are very important.
Taking profit and returning the principal is essentially realizing that this game is a speculative game, and ensuring that you don’t lose is the most important thing.
The essence of holding a position after buying is whether you are moving with the market, which is very important; moving with the market's momentum will feel easier.