US sanctions against Huawei will not have any impact on Huawei, but will only force more China enterprises to never look back on the road of independent research and development. So as to achieve self-sufficiency in many fields without importing high-tech products from other countries. On the other hand, the import share of a big country like the United States in the field of science and technology will decrease year by year, which will affect the country's employment rate. More middle-class unemployment will make this country more unstable and public security will become a big problem. If I keep fermenting, it will get worse and worse.