In the TV series Who Is He, the background is a rich boy, and his family is very rich. His brother Zhao Shiduo is the newly appointed director of Ningjiang City Planning Commission, and he has a strong influence behind him, but the ending of the play has not been announced. Zhao Shijie's role in the play is sinister, biting and likes to abuse women, but he is not the real murderer of the serial murder in 1988.