May I ask how to handle this? It's happened several times. The first few times, I didn't know where the problem was and thought I was inexperienced and made mistakes. Yesterday, I specifically learned about it and operated on it again, and I finally found the reason. It made me lose tens of thousands a few days ago. Originally, there were offers exceeding my asking price, but it still showed a loss. In the end, I didn't have time to check and lost. Now I know to check the historical orders and cross-reference. Today, it still hasn't reached 4586.