The long journey to immortality, who can walk side by side with me? According to old legend, the Canglan Realm consists of five continents and two seas. The three continents are the place where humans and monsters coexist, divided into Yunzhou, Cangzhou and Yingzhou. Among them, Yingzhou is a place where demons, immortals, ghosts, and humans are mixed, and Yunzhou and Cangzhou are places where human races are located. The two seas refer to the Star Boundary Sea and the Wuwu Sea. These two seas are dominated by the sea people. In this Canglan world, among the five great dynasties of Cangzhou, there was a young man, Yang Hong, who began his journey of cultivating immortality.