In the first year of Qihe, the previous emperor passed away, and the treacherous prime minister became regent, and the capital was in turmoil. The young emperor was unable to compete with the prime minister. In order to preserve his strength, he appointed the loyal minister He Yunshuo as Prince An and sent him to the barren land of Quliang to lie dormant, waiting for Quliang to grow stronger in the future, and then return to the capital to protect the country. More than ten years later, the girl Luo Qinglian, who had been promised to someone else, had to be sent to the Quliang Palace to participate in the selection of concubines, but by mistake she became a maidservant of the old prince's third son He Lianxin, and was involved in the treacherous struggle for the title.