Princess Saves Prince! Death Again!

Cen Wanwan, the legitimate daughter of the Marquis, keeps rebirthing at the border victory banquet due to Lin Wei's character-altering system, only to be tortured and killed by her repeatedly. Wanwan can hear Lin Wei's thoughts, gradually uncovering her tricks and discovering Lin Wei is the daughter of her father's mistress, harboring deep resentment. During the banquet, Wanwan evades Lin Wei's traps, unexpectedly meeting Crown Prince Xiao Ji, who had a falling out with her four years ago, and realizes he might also be trapped in a loop. From initial opposition and testing to forming a partnership, Wanwan uses Xiao Ji's power to fight Lin Wei, exposing her conspiracy and working together to break the cycle of rebirth.