Ji Ji was implicated by her uncle and was exterminated on the same day. Yun Xijin was secretly sent away by her mother the night before and escaped. When she woke up, she was in Qinglianfang (an organization that specializes in training female killers). She was then forced to become a master and apprentice with Feng Yue and changed her name to Shuangxue to work for Qinglianfang. However, after a failed mission to assassinate the prince in Yiguo, she accidentally met Li Ningchen, and the gears of fate began to turn.
Purpose: growth story