American visa transferred to new passport.

On May 11th, the Trump administration of the United States announced a new policy to crack down on overstaying foreigners, and the US Citizenship and Immigration Service announced new regulations, saying that starting from August 9th, foreign students, visiting scholars and their families will be considered as "illegal residents" if they fail to maintain their valid status in the United States the day after completing their courses, graduating and expiring their I-94 cards. According to the policy memorandum issued by the US Citizenship and Immigration Service, these people and visas will involve: students (F visas), visiting scholars (J visas), short-term students (M visas), and relatives holding F-2, J-2 and M-2 visas to the United States. If they can't maintain their legal status the day after their valid visas expire, their days in the United States will be counted as "illegal residence" days. Legal objectivity:

Article 9 of the Regulations on Passports and Visas of the People's Republic of China * * * China citizens and foreigners who go abroad or live abroad for private purposes must apply for Chinese visas when they leave, enter or pass through China, and the specific measures shall be implemented in accordance with relevant regulations. China citizens who go abroad on business do not need to apply for an entry-exit visa for China when entering or leaving the country with valid passports. Citizens of countries that have signed visa exemption agreements with China shall handle them according to the agreements. Article 1 There are three kinds of visas: diplomatic, official and ordinary. In principle, the issuing authority issues corresponding visas according to the types of passports. However, visas different from passports can be issued when necessary.