Does this require any "principles"? Isn't this common sense of life? There are so many eggs on sale in the market that everyone wants to sell their own eggs. What shall we do? Isn't it just to reduce the price? I dropped 1 minute, you dropped 1 minute and he dropped 1 minute. . . Someone will buy it eventually.

So is the futures market. Everyone wants to make an empty bill. Then the price can only be reduced in this way.