Before the US hearing passed the tiktok ban, the relevant incidents had already been fermented on the Internet. In response, foreign ministry spokesman Zhao Lijian said that the remarks made by some US politicians are totally groundless and maliciously defamed. The Chinese government has always asked Chinese enterprises to carry out foreign economic cooperation on the basis of law and compliance. If, according to the logic of the United States, many social media users in the world have a huge user group, is this not a huge security threat to all countries in the world? It should be supervised and evaluated by the international community. We urge some people in the United States to correct their mentality, abandon prejudice, do not rely on themselves, stop advocating the use of state machinery to suppress Chinese enterprises, and do more to promote Sino US economic and trade cooperation.