In the long run, a person's wealth will ultimately match his cognizance. Cognition includes a person's pattern, personality, moral character, skill tree and understanding of the world. Many times people can become rich overnight, but this kind of wealth that transcends cognition will eventually return to the mean of personal cognition. Just like the K line will return to the mean of the moving average.

People who have experienced getting rich overnight often never forget the taste of shortcuts. Once you have enjoyed the excitement of making big money, it is difficult to adapt to the disappointment of "making money slowly" and cannot get rid of the obsession with stud. This is why many people who get rich overnight give their money back. The so-called "profit and loss come from the same source", it is this obsession with stud that allows the explosion of wealth to return to the cognitive mean.