The basic win rate is 100%, and mistakes occur only when you add your own subjective judgment. In the future, I have to completely overcome my subjectivity, and one day I really don't want to hold a coin for a long time and then summarize it, and now I am afraid that it will be invalid. I have discussed their own methods with many friends and found that they are completely different and may not be suitable for everyone. The best thing in the future is to optimize your strategy and feed it to AI to lie flat