China News Service, July 10, according to the website of the Civil Aviation Administration of China, on July 10, the Civil Aviation Administration issued the fourth "fuse instruction" and decided to suspend Air China CA910 (Moscow to Beijing, first entry point) from July 13 For Shenyang) flight for 1 week.

  On July 4, Air China CA910 flight Moscow to Beijing (the first point of entry was Shenyang), more than 5 passengers tested positive for the new coronavirus nucleic acid, triggering a flight fuse condition. According to the "Civil Aviation Administration's Notice on Adjusting International Passenger Flights", the Civil Aviation Administration decided to implement flight fuse measures for Air China, and requested that the fuse of flights should not be used for other routes.