Disaster Strikes, I Own Everything About It

[No heroine + wasteland + decisive killing + conspiracy + symbiosis] A huge meteorite with black smoke fell from the sky, and 6 pillars rose from the crater... [Pluto] is coming, it is like the god of death in hell... Qin Feng, whose parents died when he was young, lived on the streets by hunting. By chance, he ate a piece of meat contaminated by [Underworld]... He discovered something strange about himself, and he... Was involved in a conspiracy...