Mo Hai followed his master's instructions and lurked in the Death Prison for three years. Three years later, he was released from prison on the entrustment of No. 1 To protect Qin Lan, the eldest daughter of the Qin family who holds half of the password to immortality and is being hunted by the Pagoda Society. In order to find out the truth about his master's murder, he joined the Qin family as a security guard, and also selected ten masters from death row to form the Shilaohui. Along the way, he successively resolved assassinations and commercial suppression, and Qin Lan gradually relied on him. Following the clues left by his master, Mo Hai found out the president of the Pagoda Society and beheaded him, protecting the code of immortality, and finally stayed with Qin Lan.
