After an unfortunate drowning accident, 14-year-old junior high school girl Chen Jiadi came to the Qianlong period of the Qing Dynasty and became Chen Xiaodie, the daughter of Chen Shiguan, a salt merchant in Haining County, Zhejiang. She accidentally learned that she was the daughter of Yongzheng in the unofficial history and the Chen family. The real son of the Chen family was actually "Qianlong" who was later established as the prince! Deeply devastated, Xiaodie ran away from home and was robbed by robbers on the way. Fortunately, she was rescued by Qiu Yinghan, the young master of the enemy's village who was a master of martial arts. She became a disciple of the master of the enemy's village and began to practice martial arts. However, she was forced to join the Tiandi Hui by mistake. He became an important figure in the Tiandi Society's "anti-Qing and restoration of the Ming" movement. He took advantage of the imperial palace's draft of women to participate in the selection and waited for an opportunity to assassinate Qianlong. Unexpectedly, Qianlong developed a good impression of him...