Look for the Western Zhou Dynasty Blood Jade Coffin, which is said to be able to "live the dead, flesh and bones". The coffin contains the secret key of the ancient "Xuanhuang Earth Qi", which is related to the truth behind the disappearance of the protagonist's grandfather. Tides of zombies, mutated blood corpses, heart-eating illusions, machine-cursed killings, and resentful souls being martyred alive. Each tomb corresponds to a different "death rule."
