Format: 36 episodes * 45 min
Genre: Romance, Costume, Action
Cast: Li Yitong 李一桐 (Demon Girl), Qu Chuxiao 屈楚萧 (Ruyi’s Royal Love in the Palace)
The show tells the story of a young woman Tsu who was once sold to a brothel and brutally exploited. The story is set at the chaotic period of late Tang Dynasty. Tsu went through hardships in life and bounced back becoming a female assassin. One day she accidentally enters a mysterious city and is given the name May. Tasked with dangerous missions, she puts herself in danger for each assassination but gains the protection of Ang who is a man mysterious as a shadow. The two fall in love but are also dragged in a greater conspiracy involving a deadly struggle for power.