Han Xiao, a young man from a fishing village who possesses the Xuantian Sword Bone, and Meng Li, the daughter of the leader of Shushan who has sealed the bloodline of the Nine-tailed Sky Fox, are involved in the catastrophe of the Three Realms due to the collapse of the Tianji Monument. Longyuan wept blood in the Sword Tomb, and the chains of the Demon Suppression Tower were broken. The two went from the forbidden area of Shushan Mountain to the abyss of the East China Sea to uncover the truth about the collapse of the Xuantian Sect three hundred years ago. When the demon king returns to the world through the Tianji Monument, Han Xiao uses the sword bone as a sacrifice to Xuanyuan, Meng Li burns the blood of the sky fox to replenish the sky, cuts off the cycle of fate with two swords, and composes the swan song of the common people in the game between immortals and demons.
Purpose: to break the shackles of destiny and destiny, and use the mortal body to defy heaven and change destiny. Explore the choice between good and evil, the weight of common people's righteousness, and the struggle and transcendence of individuals in their destined destiny.