3 What are the procedures for aliens who are going to visit China? Aliens should apply for visa from Chinese diplomatic missions,consular offices or other resident agencies abroad authorized by the Ministry of Foreign Affairs. On arrival at a Chinese port,aliens should accept inspection by a frontier defense inspection station,fill out entry (departure)cards and hand them in with their passports to the frontier defense inspectors for examination.9 3 What are the procedures for aliens who are going to visit China? Aliens should apply for visa from Chinese diplomatic missions, consular offices or other resident agencies abroad authorized by the Ministry of Foreign Affairs. On arrival at a Chinese port, aliens should accept inspection by a frontier defense inspection station, fill out entry (departure) cards and hand them in with their passports to the frontier defense inspectors for examination