The concubine Su Wanqing gave birth to seven sons for the prince Xiao Yujin, but she was humiliated by the prince in every possible way. The prince looked on coldly and acquiesced in the evil deeds. Later, Su Wanqing escaped from the East Palace by feigning death and went to her childhood sweetheart, the border general Gu Xingci. Xiao Yujin suddenly realized that she was the benefactor who saved him back then. He was filled with regret and chased his wife thousands of miles away. Su Wanqing was forced to return to the palace, pretending to be submissive, and used the blessing ceremony to burn the Star Picking Pavilion in the East Palace to end all grudges. In the end, she escaped outside the Great Wall and spent the rest of her life alone with the wind and snow.