In the fifteenth year of Qingshuo, Li Cong Huan, the ninth princess of Zizhou, married Mo Heng, the crown prince of Qingshuo, but secretly sought revenge. Years earlier, she had been betrayed by her lover, Mo Jin, the second prince, who killed her mother and newborn child. Now, as Mo Jin becomes the crown prince, Li Cong Huan vows to avenge her family. Despite their bitter confrontations, both realize that misunderstandings have fueled their conflict. (Source: MyDramaList)