After I Die, I Join the Organization and Survive by Solving Crimes.

Cen Jin died once. He thought he was just unlucky, but he was rescued by the "organization" at the cost of finding out the truth about the deceased one after another. These dead souls have strange shapes and miserable deaths, and some even forget who killed them. Only by letting a third person know the cause of their death can they have a chance to reincarnate. As for Cen Jin, he could only rely on them to survive.