We must distinguish the difference between making money on paper and actually making money. In the past few currency circles, there has been a bull market. Many people disappeared. The reason is all due to a lot of floating profits in the book and various high consumption. In the end, the currency circle retraced, and no money was made, so forget it. But the money spent can never be returned. Don't spend unearned profits as money. Many Alibaba employees still own the houses they bought at high prices. Money not received. Even if tomorrow comes, don’t think about spending it today. It really costs money. Just cash out the money you spent and spend it again.