A closed cabin is easy to feel depressed. Some passengers who are afraid of flying and airsickness will deepen their fears in this monotonous environment. The stewardess wears brightly colored scarves to serve in the cabin, which makes the passengers visually fresher and can also adjust their mood well.

In addition to beauty, if there is any emergency during the flight, such as passengers being injured, scarves can also be bandaged to stop bleeding, and can also be used as temporary masks if necessary.