The recent short-term feature is that when there is no pin, the retraction is basically small and cannot fall. So when there is no needle, you should rush when you should rush, don't be afraid because of the needle from time to time, you have to understand the strategy of the dealer. The focus of what we want to do is to avoid the daily level needle, and the strong flat point should stay away from it. If you do this, it's basically OK.