This refers to passengers who are totally blind, amblyopic, or suffer from eye conditions and lack full mobility.

For safety reasons, minors under the age of 16 who are blind cannot travel alone and must be accompanied by an adult.

In accordance with CAAC flight safety requirements, only a certain number of eligible passengers with a visual impairment traveling alone may be accepted on each flight. The number of passengers that may be accepted per flight is dependent on the aircraft type. In order to ensure a smooth trip for each passenger, Air China offers free guidance and assistance for passengers with a visual impairment who are traveling alone. To avoid having to make alternate travel arrangements because passenger quotas have been exceeded, passengers are able to book this service through any Air China direct ticket sales department or authorized sales agent, or by calling the Air China Hotline. Please check in at the airport check-in counter no later than 120 minutes before the scheduled flight departure time.