Lin Wan, a disfigured medical lady, was cut and skinned by the God of War Yuchi Xiao on her wedding night, and became a slave to a poisonous poison. With the bloodline of the Saint of Southern Xinjiang, she awakened from the heart-gnawing pain and embarked on the road of revenge and salvation with the golden cicada Gu. The blind god of war, Wei Chixiao, was caught in the mystery of having his face cut off. After becoming a slave of a poison, his body and weapons mutated symbiotically. In the desperate situation of pursuit and protection, he witnessed Lin Wan's heart being cut out and buried in the city. The moment he regained his consciousness, he felt regretful and burned to the sky. From the battlefield in the north to the Gu region in the south, from the Shark Palace in the East China Sea to the Buddhist Kingdom in the Western Region, the identities of the two people have changed step by step. In the shocking conspiracy controlled by Su Yuer and the catastrophe of ancient "mountains and rivers as gu", they are entangled with bone-eroding hatred and lingering emotions. When the sky-burning Gu fire burns down the mountains and seas, will we go to hell together, or will we burn our hearts and become gods? A blind battle about betrayal, redemption and absolute power swept across the world.