Reduce operations and wait quietly, I think this is the only way for us leeks to make money. The more you do, the more mistakes you will make. Regardless of whether you are long or short, there is always a 50% chance if you keep holding on. My account sometimes makes a little profit, sometimes loses a little, and then from time to time there is a big loss. The principal is gradually decreasing. I thought it would be better not to operate. The right or wrong of the next operation cannot be guaranteed, and the temporary profit is useless. I used to think that it was unnecessary to only do one direction. Why not make money if you have money, but now my point of view has changed. Reducing the direction can also reduce the frequency of opening orders, reduce the chance of making mistakes, and also reduce the handling fees. The savings in handling fees are also a considerable amount. No loss is a profit. $BTC