MTL - Naruto, Make Senju Great Again - Chapter 310

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

After Li Chen died, he finds himself reincarnated in Feng Jianyu body,

He has now found himself in a world filled with powerful cultivators who form Sects or Join Sects to strive cultivation.

This is Feng Jianyu journey in the majestic world of cultivation filled with sects .

Suddenly I died.Because of a heart attack, right after beating the hardest game I had ever played.But when I opened my eyes, I was no longer myself. I become Tristan Althrone, the main villain of the first arc, the wretched noble who tormented the protagonist, only to meet a gruesome end.I know how this story unfolds. I know how I die. I know who will betray me.So I refuse to play my part.I won’t follow the script. I won’t accept my fate.But the more I struggle to escape my doomed role, the deeper I sink into it.And the worst part?I have to deal with her, the naïve protagonist, destined to become this world’s hero.But she doesn’t even know that the fate of this world rests in her hands.And me?I just want to survive… even if it means deceiving everyone. Including her.

Shaymon, the man who has achieved the apex of dark magic, is framed as being a Demon King and is killed.