About my order, because I feel pressured to hold a losing position, so I try to maintain a profit-loss ratio and win rate as much as possible. But for those who follow the orders, you can open positions in your contracts for a longer period of time, which will result in higher profits. Because I am busy analyzing with my fren and some offline fans every day, so I basically place a few orders every day and maintain a rise of 50u to 100u in my account. For me, a daily living expense of 50u is enough. Usually, I am busy with many family matters and business at home, so I don't pay much attention to my earnings in the crypto world. This is just a source of living expenses for me and a pastime when I'm bored. As for the technical aspect, I have a comprehensive understanding. I suggest everyone to study naked K-line and the relationship between volume, price, and supply and demand. Also, I have never lost the principal here, my account is always profitable, so I don’t feel too much pressure. Therefore, I choose not to place many orders that can be either placed or not. Personally, I also like to sleep and watch TV, so I am not so utilitarian most of the time. I don't have to set a specific profit target for myself. As long as the Position is not heavy, I sometimes choose to hold a losing position.