Those who sold A shares at a loss in February this year may have bought them again later, or they may have been shorting their positions.

These friends must be feeling complicated now. If you can gain valuable experience in this cycle, it is worth it.

If not, wait for the next cycle to gain experience. If you can't do it in both cycles, then don't invest in trading.

There are many ways to make money in life, and you don't have to rely on trading or investment.