A US government employee has been banned from leaving China? Ministry of Foreign Affairs responds

Foreign Ministry spokesperson Guo Jiakun presided over the routine press conference on July 22nd. During the conference, a foreign journalist asked: the US State Department confirmed that a US government employee has been prohibited from leaving China, can China provide more relevant information? Guo Jiakun responded that he does not have specific information to provide, China is a country under the rule of law and handles immigration affairs in accordance with the law.