Gao Wu: I Can Become Stronger by Eating Monsters, so I'm Going Crazy.

[Disaster cannot be killed by humans, only disaster can be killed] Disaster has come to the world, and only seven cities of human civilization are left, on the verge of destruction... Thermal weapons that think they are omnipotent are powerless in the face of disasters. In a desperate situation, the Pioneers discovered that as long as they merged with Calamity and became Calamity, they would have the powerful power of Calamity. After the time traveler Yang Chen gains the ability to become stronger by eating [Disaster], how will he use this ability to end the era of disaster...