Chen Wu was young and lonely, but was taken in by King Chang Shan and trained to become a sharp blade in his hand.
When she was seventeen years old, she faced her last task as a secret guard - pretending to be the long-lost real daughter of the Jining Marquis Mansion, and deliberately getting close to her nominal fiancé, Xiao Ge Lao Zhou Jing.
Zhou Jing seems to be personable and gentle, but in fact he is very cold on the inside.
She finally got close to him, but was informed that the real daughter was back, so she just wanted to complete the task and run away quickly.
Unexpectedly, Mr. Zhou Ge, who looked like a fairy in a painting, was actually interested in him.
Pretend to be a real daughter/love each other/fall in love and kill each other
