The Kitchen Knife at the Beginning Still Cuts Through the Monster World

The doomsday is coming, and endless supernatural monsters crawl out of the sinkholes, constantly eroding the territory that humans rely on for survival. Cai Yi, a young man from a small town, was born out of nowhere. He chopped down countless monsters with just a kitchen knife. He continuously plundered the monsters' abilities through their blood. He fought on the front line with absolute strength. Countless people with super powers looked at his back and drifted away, but they couldn't keep up with his pace. The ferocious monster regarded him as a thorn in its side, but he seemed to have turned into a monster. In the end, Cai Yi lost himself in the endless underground, roaring and killing monsters. Nothing could stop him, just because he was a pioneer of this era and a brave man who broke the shackles of fate. After countless battles and suppressing the monsters underground, he finally returned. But, is that still him?