What does it mean to ask Air China's flight attendant recruitment resume to attach a photo of life?

There should be no problem. I need two or three recent photos of your life, one is your appearance and figure, and the other is your temperament, because only photos of your life can show these contents. In administrative work, not only your talent, but also your appearance, figure and temperament are very important! Because I have to deal with many people! This is related to the image of the airline.