The soul still has a beauty effect when it takes off its hood. In soul, the beauty effect can be adjusted in the settings, including peeling, whitening, face-lifting and other effects. Even if the headgear is removed, the beauty effect will still be applied to the user's face. The feature of this function is that users will bring customized head ornaments before video chat, which will minimize the psychological threshold of video. Souler can show his personality, hobbies, specialties and preferences for making friends to each other in a short time, which greatly improves the efficiency of making friends. Compared with ordinary pairing, the enthusiasm and initiative of both users will be higher.