Princess Returns, General Regrets

Princess Shen Yinyin of the Yue Dynasty is poisoned by her cousin Shen Anran, loses her memory and beauty, and wanders into the mountains as a simpleton. She later marries General Pei Jingheng. Due to a misunderstanding engineered by Xia Wanqing, Shen Yinyin believes she has been betrayed, takes her son Shen Jingrui, and leaves. When Pei Jingheng chases after her, he only sees a pool of blood containing Pei Nian'an. Five years later, to save the critically ill Pei Nian'an, Pei Jingheng reunites with Shen Yinyin, who has regained her identity, and willingly serves as her personal attendant. During their time together, he begins to suspect the truth, and Pei Nian'an and Shen Jingrui finally recognize each other.