Pop Mart crashed. Duan Yongping, who recently loudly bottom-fished Pop Mart and kept calling for a long position, has been questioned by many. However, there is also a theory now that Duan Yongping earns about 200 million in option premium income from Pop Mart per month by selling calls and puts, which adds up to about 2.4 billion per year. It is also said that this is basically a sure profit strategy, but ordinary retail investors cannot imitate it (a single month's 40 million share option exercise requires tens of billions in Hong Kong dollar margin). I wonder if there is any basis for this theory? Anyone who understands this, come out and explain, is it true? $SOL