![My Only One](https://i0.wp.com/tvshowfaqs.com/wp-content/uploads/2024/05/QYGAyKsmldEUxyJWOGZcknE0zo.jpg?resize=185%2C278&ssl=1)
Gu Xingdan changes her name and concealed her identity, and set up a series of plans to help her brother wash away his grieve. However, the situation is already controlled by someone and Gu Xingdan falls into a trap and became someone else’s chess piece.