The incident of Tao Caiying is not true. Tao is a character in the TV series Little Joy, which is an urban family education drama starring Huang Lei, Christina, Wang Yanhui and especially Ren Zhong, starring qi zhou, Li Gengxi, Guo Zifan and Liu Jiayi, and directed by Wang Jun [1]. The play is adapted from the novel of the same name, and tells the sad and happy stories of Fang Jia, Ji Jia and Qiao Jia, who faced the college entrance examination during the third year of high school. July 3 19 premiered on Dragon TV and Zhejiang Satellite TV, and was broadcast simultaneously by iQiyi and Tencent.