

Phil Preston, a plain young man from modern society, suddenly awakens in the body of a feared Demon Lord from a cultivation tale with no spiritual power at all. At the same time, he is forcibly bound to a “Strongest Saint System” that promises one thing—do good, or die. In a desperate bid to survive, Phil halts the slaughter of the righteous sects and orders his subordinates to abandon violence and become farmers instead.

On her father-in-law's 50th birthday, housewife Clara Wynn catches him having an affair with her husband's childhood friend. When she tries to expose them, everyone turns against her, and Ivy Lane pushes her into traffic, killing her. Reborn on that fateful day, Clara pretends to comply while secretly plotting, setting traps that will make everyone witness the truth for themselves.