A Shuang, a disciple of the Zhengdao Sect, originally lived in Yangjiao Town, practicing and guarding. One day, a group of uninvited guests accidentally came to the temple. A Shuang lost his mind in the fight and accidentally broke the seal that had been there for a hundred years. In order to prevent the sealed monster from attacking the people, under the guidance of the Zhengdao Sect elders, A Shuang took the little monster on a journey and accidentally learned that he had an astonishing secret. From then on, the story of atonement and finding the true self began.