This article tells the life of Qianlong's beloved concubine Hanxiang. Hanxiang, the daughter of the grassland Khan Ali Hezhuo, married Qianlong, but had an affair with the former general Zhao Yan on the way to the marriage. Hanxiang was hated by his love rival Zhao Yan's wife, Princess Adiyue, who killed Hanxiang's daughter Princess Piaopiao.
At the same time, in the harem, Hanxiang's maid Qiangrou is trying to take Hanxiang instead. It turns out that Qiangrou's mother was raped by Ali and Zhuo and then committed suicide. Qiangrou vowed to avenge her mother and later secretly joined the White Lotus Cult, and killed Hanxiang's mother with the help of the White Lotus Cult.
Hanxiang returned to the grassland to bury her mother, and she was in pain. Zhao Yan was ordered to protect her along the way, and he determined to avenge Hanxiang. During the way, the feelings that they had hidden for many years were released, and they planned to elope after revenge.
After Zhao Yan's life was in danger while strangling the White Lotus Sect, there was no trace left. Hanxiang returned to the harem to clear things up with Qiang Rou, avenging his mother and Zhao Yan, and counterattacked all the way, becoming a generation of noble concubines. Qianlong is like fire, and Zhao Yan is like water. Hanxiang feels grateful to Qianlong as they get along with each other. Unexpectedly, Zhao Yan survived and was rescued by the former rebels, the Big and Little Hanmut brothers. It turned out that the two brothers had feelings and righteousness. They rebelled against Qianlong only because the grassland tribesmen were in dire straits. Zhao Yan decided to work together with the Big and Little Hanmut brothers to return the grassland people to a home and rescue Hanxiang. At this time, Hanxiang was shaken. Faced with the kindness of Qianlong and the beloved Zhao Yan, he chose death.