Contrary to people with extremely large signatures, they don't like to show their faces in public and attract attention. They don't actively attract others' attention with their special appearance, nor do they take the initiative to greet and express anything to others. They don't have enough confidence in themselves. Although their work performance is not very positive, they can concentrate on their own work, and they are not demanding for fame and fortune. If they have it, they will accept it, and if they don't, they will be safe.

—— Quoted from Yan bian People's Publishing House, Seeing through Life with Eyes.