Nobody Knows (2020)

The play tells the story of the heroine who lost her favorite friend because of a serial homicide. 19 years later, she tracked the serial homicide again, revealing the true face of the great evil. Jin Ruiheng plays Che Yingzhen, a criminal policeman of the major crime unit, who swore to find the murderer because she did not protect her favorite friend when she was young, bearing a sense of guilt and guilt. Liu Dehuan plays the role of Li Shanyu, a science teacher in Xinxing Middle School. How much affection he poured into his students, he was hurt less, or even deeper. He wanted to leave the order, but under the persuasion and persuasion of the people around him, he came to Xinxing Middle School, where his brother-in-law served as director. There he met a warm and affectionate child.