Don't think that when you are long, it will definitely rise, and when you are short, it will definitely fall immediately, and you can't stand the mentality of fluctuating a few points, yesterday's live broadcast real-time single for the live broadcast point is up a few points and then entered, but the community is the best point to enter, everyone has 200% profit, don't feel that a little fluctuation when making a single can't stand it, there is a discrepancy on the disk analysis is not clear, you can go to the live broadcast room playback, real real-time billing. Short orders at 6.10, long orders at 6.11, take profit at the lowest and highest points, and take profit accurately. Keep an eye on the live broadcast room in real time.