Li Wuyou, the heir of the demon king, suffered a lot because of his half-human, half-demon bloodline. He developed a lonely and cold personality and was unwilling to accept any woman. This made the matchmaker who promised to help him arrange a marriage very anxious. In desperation, he blamed the trainee matchmaker Qiao Chuchu and sent her down to earth to help Li Wuyou find a love match. If she succeeded, she would be promoted immediately. In order to complete the task, Qiao Chuchu had a lot of ideas and messed up Li Wuyou's originally peaceful life. He unknowingly gave his heart to this eccentric little fairy...