Yun Yiming grew up in Cangminghai Pavilion, a killer organization, and has an indifferent nature. The master of the pavilion, Shen Tianming, massacred Yaoyin Island and mistook Yun Yiming for the daughter of his love rival, so he brought her back to Cangminghai Pavilion by mistake. Fifteen years later, Yun Yiming was ordered to sneak into the Cangshan Sect, which had disappeared from the world for many years, and wait for an opportunity to steal the secret book of immortality. There, she met Zhuo Lingfei and Sikong Che, two people who changed her life...