Trend orders are hard to eat recently. What we can do is to find some opportunities to do some short-term profiteering within the day. This is the only thing we can do. Spot layout is to take advantage of the low position. If it rises, leave according to the target. Contracts are different. If you start thinking about the trend as soon as the order is opened, in addition to retracement, it is stop loss. So it is often said: reduce the position with profit and loss ratio, protect the profit and loss ratio, and only when the profit flies can the trend be taken out.