Liu Qingqing married into the Jin Palace, but was framed by Chu Tiancheng's wives and concubines. In order to gain status, she used the medical memory of her previous life to cure the disease of the Supreme Emperor, and became friends with the genius doctor Xiao Chengjing.
In order to cure Ling Xue's illness, Chu Tiancheng used Liu Qingqing as a medicine, which caused Liu Qingqing to be infertile. Xiao Chengjing took care of Liu Qingqing out of guilt and compensated Liu Qingqing, and as a result, he and Liu Qingqing developed a male-female relationship. Chu Tiancheng was jealous of the relationship between the two but did not express anything. He married Jiang Wanrou, a brothel girl, and entered the palace, acquiescing to her behavior of bullying the heroine. Enemy countries invaded the border, and the emperor sent Chu Tiancheng to march to fight. He was afraid that the heroine would run away with Xiao Chengjing and take her on the march, so he threw her into the army to be slandered and framed by military prostitutes, causing the heroine to fall off a cliff.