When the programmer Chen Fu suddenly came back from the dead and met Bian Shu, who claimed to be "from a higher dimension", his rationally constructed worldview completely collapsed. This middle-aged man with a sharp tongue led him to glimpse the truth of the world - historical faults and urban ghost stories are just loopholes in the rules of the system's operation.
Underneath the relaxed and funny daily life, there is a touching emotional bond; behind the bizarre events, there is a profound thinking about existence and rules. Let's see how they restore order in this world full of loopholes, while completing their own practice and enlightenment, and exploring the ultimate answer to life.
