Gao Zhaorong, the second daughter of Gao Yang, the courtier of the Northern Wei Dynasty, encountered robbers on the way back to Pingcheng from the old house, and fell to the bottom of the cliff. After waking up, she lost her memory. During the period of time when she recovered her memory, she had dreams, hallucinations, and hallucinations to varying degrees. And dreams In the movie, someone often calls out a name, Mao'er——Who is Mao'er? Is it herself? When her memory became clearer and more and more pictures appeared in her mind, she realized that Yi was a courtier of the Northern Wei Dynasty many years ago. Yi Hun's daughter. But Yi Hun's family has been killed, and Yi is already dead. In the memory of looking for Yi, Gao Zhaorong got entangled with Xiao Jingxi, the man Yi had loved. She had a crush on her heart, but in the repeated contact with Northern Wei Emperor Tuoba Hong, she was asked to accept her as his concubine. But she never thought that the one she secretly loved in her heart was actually the man Yi Yang loved—— —Xiao Jingqi, Marquis of Xichang in the Southern Qi Dynasty. One book (Yun Zhongyin) let her know everything about her uncle Cui Boyuan.