Personally, I think selling in March is the last chance to escape. After the stock index futures come out, it may fall by 20%. Don't try to make a final rebound if you are not greedy; You can come out now.

I'm going to enter after the full circulation of 20 10 is completed. From the general direction of 10, it is now a low point, and from the small direction of half a year, it is now a high point. Why not wait until it's lower?