The Big Villain: There Is a Tomb in My Body

[Old Six + Systemless + Extreme Killing + Hot-Blooded and Refreshing Articles + Zombies vs. Monks] There is a burial mound in my body, and as long as the dead person is put into it, I can obtain everything they had during their lifetime; Originally, I just wanted to be a law-abiding corpse collector in Canglan Continent and wait until the end of time to come out. But the war between immortals and demons broke out. I couldn't help but put the corpses of countless immortal emperors and demon emperors into my body. As a result, a chemical reaction occurred, and a big explosion wiped out all my cultivation bases. Don't say anything, just work! …