Su Wantang transmigrates into a drama, becoming a cannon fodder eldest daughter. She wants to stir up big trouble and return to the modern world. Seeing her clansmen scheming, she decides to assassinate tyrant Xiao Jinyuan. She fails to kill him, and instead accidentally swaps bodies with Xiao Jinyuan. The two are forced to cooperate, finding that the other can solve their long-standing troubles. With constant turmoil, this game produces unexpected variables.