This Killer Is Not Ruthless

Jiang Buming is a martial arts instructor who accidentally traveled to the body of a dead person. After merging with the memory of the original owner, he discovered that he was a killer. The key is still a killer who sells his soul in exchange for power! The rivers and lakes are full of treacherous waves, and there are thousands of people with thousands of faces. His targets are never just people, but also demons and gods.