From the Start, I Have Only a Head Left. I'll Slaughter My Way Through Honghuang

During the Witch-Demon Tribulation, Li Changfeng transmigrates into the Primordial World. Though he is human, his talent is decent enough to set him on the path of cultivation. He forms ties with the Three Xiao Sisters and joins the Jie Sect as an outer disciple.

He never expected the Demon Clan to prey on humans, or to refine a Slaying-Witch Sword from billions of them. Li Changfeng fights desperately to defend his tribe, but he is hopelessly outnumbered and captured by the demons.

In the end, they take his body, leaving behind only his head.

But at this critical moment, he awakens the Head-Swapping System!

Anyone whose cultivation is equal to or weaker than his can be slain without him suffering a scratch!

I'll trade my head for yours!

What's more, he can learn the captured person's strongest divine ability!!!

And so, Li Changfeng begins his revenge!

He learns countless demonic divine abilities!

He combines the best of every school, becoming the equal of the legendary art of shifting stars!!!

[To use your own methods against you: this is the Dao of me, Li Changfeng!]

[Come on, let me beat you with your own moves!]

Many years later, whenever the beings of the Primordial World think of Li Changfeng, only one scene comes to mind:

Heads fill the sky, all belonging to Li Changfeng. If he takes a dislike to someone, he simply replaces them with one of his heads.

And the worst part is, the divine abilities he uses are all theirs...