Countdown to Death: I Rely on Doing Tasks to Survive

[Urban + Supernatural + Superpowers + Decisive Killing + Modern Cultivation + Later Wonders] A strange accident caused Luo Shang to step into the gap between life and death. He became the cursed "source of death". His body was cold, his heartbeat was weak, and he only had half an hour left to live! In desperation, the mysterious system forcibly binds you: complete the task and your life will be renewed! As a result, there is a "half-dead man" wandering between yin and yang in the shadow of the city: Clear out the ghosts in the hospital? Life extension +24 hours! Stop school killings? Experience +100, death awareness awakens! Get into college? Fall in love? Are you serious about the system? ! Reward mosquito legs are also meat! However, there are dangers behind the mission: What's even more frightening is that on the task panel in his mind, the main line clearly reads - "Exorcise the source of all evil and complete the legacy of Taoist Mo." What secrets does this Taoist priest who sealed the world a thousand years ago and turned his last wish into the main thread hide? When the source of "killing" becomes restless, the integration of the world accelerates, and the disaster of annihilation comes... Luo Shang's body is wrapped in the black energy of death, and a glimmer of hope blooms: "You want me to die? Sorry, my life can be earned back bit by bit by completing tasks..."