For example, the ratio of RMB to USD is 1: 7, and one dollar can buy an egg in America. After the appreciation of RMB, it is 1: 5 against the US dollar. One dollar can always buy 1 egg in the United States, and there is no difference before and after. Therefore, China people are worried that the United States will implement a malicious high inflation policy and devalue our dollar. As long as inflation in the United States is low, China need not pay too much attention to printing money.