Xu Tian is a multiple-personality patient. He learned from the doctor that he has six other personalities, but he has never been able to see them. Jia Xiao Duo is one of Xu Tian’s six sub-personalities. Like the other five sub-personalities, she believes that she is the real and only one and has experienced joys and sorrows in her own journey. Sometimes, the sub-personality will awaken and realize that the world is unreal. Sometimes, the sub-personality will be so powerful that it replaces the main personality, in which case Xu Tian becomes Jia Xiao Duo.
Jia Xiao Duo is not strong enough yet, but she is active. The psychiatrist relies on her to drive out the other five sub-personalities one by one. This is an unexpected journey for Jia Xiao Duo. While she is trying to destroy the other five people she knows and is unfamiliar with, she is trying to figure out her own identity. While doing this, she thought she was the master, received psychotherapy, and expelled the five subdivisions one by one. She did it but found that she had to drive away from herself in the end.
There are two souls left in Xu Tian’s body, one for him and one for Jia Xiao Duo. He didn’t know that Jia Xiao Duo existed, and he didn’t know that Jia Xiao Duo was dying for him. The doctor said that you are almost recovered and you still have the last sub-personality left. It is easy to drive her away. Xu Tian felt inexplicably sad. He felt that loneliness was about to catch up with him as if he wanted to say goodbye to his most considerate lover forever, and he had no relatives since then.
