Twenty years ago, Yan Wujiu used his body to lock the Wuxiang Demon, earning him eternal infamy as the traitorous Demon Lord.
Twenty years later, junior brother Xie Zhaowei came down the mountain with the Shijian and was ordered to take his life.
The young swordsman slays demons and promotes good deeds along the way, but he doesn't know that every victory is tearing apart the shackles that maintain peace in the world.
Black snow falls, disasters occur, and lies peel off layer upon layer.
Underneath the glorious righteousness lies the ambition to covet the demon species.
In the Demonic Palace, which is pointed out by thousands of people, the last barrier in the world is guarded.
The seal will collapse on the forty-ninth day.
One was ordered to kill the devil, and the other was waiting to die.
But fate gave them a third choice:
Don't kill demons, don't kill old friends, just kill the layers of karma in the world.
"Master asked me to go down the mountain and kill demons."
"Have you finished beheading?"
"There is one left, let's keep it for now."