I have seen too many such cases in my trading years. Sudden luck and wealth will not make a person live better, unless he calmly withdraws or quits the investment industry, buys a house and lives a stable life. There are such people, but I have seen very few. Otherwise, they will definitely think that their ability is very good, and continue to invest like this. In the end, many people will lose money based on their strength. However, the market's sudden wealth effect is indeed too tempting, and it is difficult to control yourself without a certain amount of concentration.
Talking about the so-called total market value of personal holdings at the peak of the bull market, floating profits, and tens of millions of assets are everywhere, but there are still very few assets with tens of millions, not to mention tens of millions, even millions of people have lost. So, don't take luck as strength.
As an investor, you must be soberly aware that there is definitely a luck component to making money, and sometimes luck even accounts for the main component, but losing money must be based on strength. If you don't recognize this, then it is easy to summarize luck into some self-righteous rules for making money, which is terrible, because this is one of the fundamental reasons why many people can't make money in the end (not make money).