The heroine Shen Ling traveled through eight years and established the intelligence organization Feiying Studio, but was drugged and assassinated by Situ Xuan. She was reborn as a sick and frail daughter of the General's Mansion, and her appearance was nine-tenths of the same as before. Concubine Hui kindly took in the orphan girl from the General's Mansion. The heroine moved into the palace and discovered that Prince Jing Dongfang Yan was related to her previous murder. In addition, due to the death of the original owner's father and brother, she repeatedly assassinated him without success, so she decided to seduce him to "attack the heart first." The two fell in love and were constantly entangled with each other.
