From a psychological point of view, both the WeChat signature and the picture of the WeChat avatar will reflect a person's deep and subtle subconscious state, not to mention some emotional feelings and psychological conditions at this stage.

For example, people who often like to use their young or youthful photos as their avatars are actually not very satisfied with their current situation and lack self-confidence;

People who like to use artistic photos as their headshots have a tendency of idealism and perfectionism, a sense of inferiority and are not satisfied with their true selves.

Wechat avatars, whether comics or real people, always have backs or sunglasses or eyes that don't look directly at the camera. Such people are naturally inclined to escape from reality, usually sensitive and delicate, but often can't bear the pressure, idealism, and can't accept or face the reality?