Yang Chen, a humble lamb skewer vendor, finds his life upended after a reckless night with a glamorous CEO. Thrust into a forced marriage fraught with domestic turmoil, the carefree philanderer strives to coast through life unnoticed. But when charismatic women from every walk of life bring escalating dangers to his doorstep, this unlikely hero must embrace his destiny as the God-Slaying Underworld Sovereign in a mythic clash of mortal and divine.