In the thirteenth year of Hou Yan, the prince of Jindu Dynasty succeeded to the throne. One day when the emperor was traveling, he passed by a calligraphy and painting stall in a small town and fell in love with the girl selling paintings. He later married her back to the palace and made her his concubine. She was originally a commoner but was promoted to a concubine. How should she protect herself in the face of deep grudges in the palace? Faced with the emperor's expression, how should she face her own sincerity? Why did you choose to abandon the palace and run away in the end?