Empire as a Wedding Gift

Chu Nange helps a scumbag seize the throne with her own strength, only to face betrayal and murder. She discovers too late that the one who truly loved her was Gu Jingxing, the man willing to be used and humiliated by her. Reborn, she risks everything to help the most overlooked prince ascend the throne, dedicating her life to securing his protection and ruling the empire for him.