A story with fantasy elements revolves around the god of death, the ghost keeper and the judge. In helping save others from death, three ghost keepers learn the value of living.

Xiao Yi, Wu Xin, and Yin Zheng Feng are three people whose names were mistakenly put into the book of death. As a result, they are invited to become ghost keepers and tasked with helping the god of death. Once they restore the system and save everyone who has been erroneously sentenced to die, they can then be reborn.