What is Dr. Wang Yiping's investment thought on Dayan Capital? Is there any specific understanding?

As far as I know, Dr. Wang Yiping's investment thoughts of Dayan Capital are mainly reflected in scientific investment. I listened to his speech last time. Summing up his years of international professional investment thinking, he said: The first step is to use logic, such as the absurdity of locking positions and stopping losses. These are conclusions that logic can easily deduce. The second step is to use science, and scientific induction based on big data can be used as an alternative method of strict logical reasoning. The third step is to do it with experience when science cannot sum it up. Experience tells us that everyone will have ups and downs, so we will avoid some things, even if we are pure cows, we may make money. Wang Yiping also stressed that things like "common sense and feelings" can be used as little as possible. I hope these contents can help you!