The story takes place in the early Qianlong period of the Qing Dynasty. It has been six years since the new emperor ascended the throne, but the number of heirs in the harem is meager, with only three princes. The heroine Su Yumo is the legitimate daughter of a first-class military commander, but Su Yumo is also blessed. When her aunt took them to the imperial garden, they wanted to practice, but due to an accident, the emperor noticed Su Yumo. By the end of the story, Su Yumo also successfully became the queen.
