Not suitable, futures is the highest investment method except wind, and the novice can't control it, and the risk of short position is too great. If you have to do it, you can only lighten your position, that is, one-tenth of your position, and you can't go higher to avoid empty positions. When doing futures, we must strictly abide by the principle of stop-loss and profit-taking, otherwise everything will be empty and eventually we will lose money.