Red Moon, starring Jin Sun A and Li Yijing, tells the story of Che Youjing, a child psychological counselor, whose life began to change dramatically because of a series of sudden changes. In the face of this series of possible events, Che Youjing had to look for the hidden truth.
In the play, Jin Shanjia plays a child psychological counselor. Originally, her life was happy, but one day she was suddenly involved in an accident and her life changed dramatically.
Li Yijing plays a famous criminal policeman. Although it seems unreliable, it is a very intuitive and responsible person.
Kyun-ri Nam plays Quan Xiuying. She is also a policeman, but she is very mysterious. She wears dark clothes all day and never dresses up.
Li Enhao, played by Che Xueyun, a staff member of Children's Center, is handsome and kind-hearted. He looks like a warm man and is very popular with children, but under the warm man's appearance, there are still unknown secrets.