In the most primitive era when the world first opened, there were no distinctions between gods, gods, and demons, and all spirits coexisted. In his previous life, Lin Huang was the last co-lord of the Great Wilderness and Ten Thousand Demons in this era. He held the "Ten Thousand Spirits Map of Mountains and Seas" in his hand to rule the four seas and eight wildernesses. At the end of the Great Wilderness, the original Tianzun, Taishang Laojun, Xuanmen Sanqing and the Two Saints of the West set up a trap to kill the protagonist in his previous life, broke the "Mountains and Seas of All Souls", divided the three realms, and established a new order in which "fairies and gods are supreme and demons are inferior". Lin Huang is the only one who knows the truth and the only one who can break the scam.