Ye Xuefeng, the holy son of the Xuantian Sword Sect, accidentally obtained the supreme treasure and was buried in a coffin in the secret realm. However, he was haunted by the body of the peerless empress in the coffin. His cultivation was exhausted and his Taoist foundation was on the verge of collapse. In order to escape the deadlock, he gave up the glory of the right path and was forced to switch to the Jade Girl Sect of the Demonic Way. He wanted to use the Supreme Forgetting Art to resolve the crisis, but was rejected by the sect instead. When he was feeling disheartened, he came across the distressed saint of the Jade Girl Sect, and rescued her and gained the opportunity to join the sect. However, the sect's hidden harsh conditions put him in a new predicament, and the former genius had to break through the situation step by step and reverse the desperate situation.