The following investment experiences often occur in the cryptocurrency circle:

1. Heavy positions but no increase: It feels like the car is too heavy and difficult to take off.

2. Light positions but take off: Because the position is light, it can be held.

3. Heavy positions and take off but not holding: Seeing that it keeps rising, I sell all the way, and after selling, I find that it is still rising, but I can only comfort myself that "selling flies and making money forever".

4. Holding it but not selling it in the end, the result is zero: When it keeps rising, I want to wait a little longer, but it suddenly returns to zero.

5. The most uncomfortable thing is to get off before takeoff: I think it will not rise, so I sell it, and then it takes off.