Antique shop owner Lin Yan (the body of the lunar calendar), trainee police officer Jiang Che (the son of luck), and folklore reporter Shen Ci (the savvy) are three seemingly ordinary mortals who are forced to form a team because of a bizarre monster murder case. They repeatedly solve mysterious cases with their special physiques, but they are involved in a shocking conspiracy: the evil stepmother covets Lin Yan's taiyin power, the mama's boy is obsessed with Su Lingxi, and the green tea girl is secretly scheming. The mysterious Su Lingxi sometimes takes action and sometimes tests. As the investigation deepens, the true identities hidden by the three people are revealed one after another. When humans and monsters are out of balance and the laws of heaven and earth collapse, they can only join forces and use detective wisdom and physical strength to reshape the laws and end the chaos!
