The film tells the story of an ordinary person living in modern society, Fu Yan, who was killed in a car accident, but accidentally opened the door to a new world. Since then, he embarked on a bizarre road to immortality, and experienced various spirits along the way. Stone secrets, wild beasts, ancient treasures, and the story of growing up in this fantasy world of cultivation.

A mortal called Fu Yan accidentally fell into a space rift and find himself in the demon realm. He embarks on a journey, cultivating, refining Dan, and fighting demons.

In order to save Lan Moyi, who possesses one of the ten holy bodies for cultivating immortals but is dying of alienation, Fu Yan resolutely went to the divinely blessed place in the ancient battlefield guarded by the avatar of a master of the true god stage to search for the Godly Flame. The ancient battlefield is divided into three layers, one layer narrowly beats the other. When he defeats the external guardian beast Chimo Xuanjiao and arrived at the entrance, he met his mortal enemy who went to the middle four-element polar region to subdue the spirit beast and was injured thousands of years ago, Cangyan Sect Master Cangshi Lingjun. After the fierce battle, they reconciled and went to middle four-element polar region together..