It tells the story of Luo Ailian, a young lady from the Luofu family of a wine-making family, who was murdered. She changed her face and transformed into the escort girl Shen Danqing, who was capable of both literary and martial arts. She secretly investigated and avenged the enemies who had harmed her one by one. Xu Chengfeng met Shen Danqing, who was investigating the case, when he was looking for a lost treasure map. The two went from mutual suspicion to mutual trust and went on a life journey together.
