The young master of Dark Night, Li Chennan, lived in a welfare institution when he was a child, and met Liu Xue. Later, he was accepted as an apprentice by the master of Xuantian Temple, and taught his skills. He went abroad for six years and established three major S-level organizations under the pseudonym Luo Xiu, namely Heaven, Hell, and Human. The master of Xuantian Temple assigned a task, and Li Chennan returned to China to fulfill the marriage contract set by his master. However, he could not let go of Liu Xue, who had been with him since childhood. Xu Ruoxue proposed a marriage contract and set out overlord clauses. After Li Chennan regretted the marriage, he discovered that Xu Ruoxue was Liu Xue. Xu Ruoxue was targeted and constantly made things difficult for her. Li Chennan secretly helped protect her and resolved the crises one by one. In the end, the two resolved their misunderstanding and Li Chennan confessed his identity.
