An accident made her his princess. Because of the brutality and bloodshed of the palace, she gradually turned into a cruel woman who had no interest in worldly affairs. Under various disguises, she finally became his princess. In his gentleness, she gradually found herself and changed her mind. When she was deeply in love, she realized that this was just a conspiracy of Rong Muke. She left sadly, but she always remembered the man who once made her heart beat. When he had become the most noble man in the world, he realized that what he wanted most was her, Yin Yuyao. . . .