The Prince's Assassin Bride

The Chancellor's legitimate daughter, Aurora Sutton, commits suicide on her wedding night, and a martial arts master transmigrates into her body. Alastair Shaw suspects she is a mole and tests her. The Empress orders her to poison Alastair, but she fails. Alastair falls for her. They set things right and put the envoy from the Ying Empire in his place. In the end, Alastair gives up his military post to live a happy life in the countryside with Aurora Sutton.