The heroine Su Liniang is a lady from an official family. She accidentally meets Liu Zijian, a knight-errant, and falls in love with her. However, Su Liniang does not realize that Liu Zijian is the brother she admired when she was young. The fate of the two seems destined, but Su Li Whether Su Liniang can break out of the shackles of being a noble lady, the entanglement between the rivers and lakes and the court has also become a road blocking them. How Su Liniang escapes from the palace, and how Liu Zijian competes with the princes of Sifang City for Liniang.