The son of a bachelor, his ancestor, coveted Shui Bingxin, a talented girl who lived alone at home, and tried to marry her by force many times but failed. When another attempt was made to rob Shui Bingxin, she was rescued by the knight Tie Zhongyu who happened to be passing by. Guo's ancestor had a grudge and poisoned Tie Zhongyu's wine and food, causing his life to be in danger. Shui Bingxin ignored the gossip and took her benefactor home for treatment. In the process of getting along, Tie and Shui fell in love with each other, but they always kept to themselves, talking and eating across the curtain from each other. After Tie Zhongyu became famous, the fathers of both parties took the initiative and wanted the two to get married, but they were slandered again. In the end, the queen realized the truth and issued an order to commend the two people, order them to get married and punish the evildoers.
