Modern civil servant Shen Qingxian transmigrates into the daughter of a treacherous minister infamous in the history books. The original owner aided and abetted her father’s crimes and is destined to be executed by slicing after the new emperor takes power. To survive, she is forced to bind herself to the “Eternal Prime Minister” System. Her mission is to whitewash her villainous father as a virtuous minister and change the fate that would destroy her family.