Su Xiyue and her younger half-sister were both reborn. Her half-sister got ahead of her by claiming credit for Su Xiyue's good deed, and the Third Prince mistook her for the woman who had saved his life, then spent the night with Su Wanyan.
When Su Xiyue learned what had happened, she didn't care in the slightest.
She had never been interested in the Third Prince and had planned to break off their engagement as soon as she got home. But her half-sister seemed to like this troublesome man, so Su Xiyue decided to help the two of them get together.
After sending her half-sister off to the Third Prince's residence, she turned around and noticed that the hostage from the enemy kingdom she had saved kept watching her with a sinister look, as if he were plotting something...
