According to the query of the vibrato short video platform, Cheng Yang is a character in the TV series "Disappearing Traces". In the play, she is a top dancer, ruined by a dance professor of a psychologically gloomy teacher, and infected with AIDS, which forced her to retaliate and resist in despair, and her beautiful life was ruined before it was opened.
The Disappearing Trace is a criminal investigation mystery drama directed by Li Yutong, starring Ethan, Anne Girl and Yuan Hao, and starring Guo Feng, Mingyang Gap, Wei Zhen, Gao Kexin, Zhou Weike and Zhao Chengshun. The play was solo broadcast in iQiyi on August 18, 2023. The play tells the story of female policemen Egret and female forensic Grain Rain leading young policemen headed by An Huaiyu to uncover the evil layout of criminals and safeguard the dignity of law and justice.