During the Day I Am a Fool, at Night I Catch Ghosts and Worship Gods

The Lin family's heavenly masters have to "hide their gods and show their stupidity" for generations. During the day, they seal the spirit and suppress the formation, and at night, they open their eyes and seal the gods. Once their strength is exposed during the day, they will be counterattacked by the law of heaven. Lin Yan, the contemporary heavenly master of the Lin family, is a fool during the day and a master at night, solving crimes, subduing demons, and fighting zombies.