In the TV series, the real murderer of Junior Detective Di Renjie Zhongye Temple is Master Hui Yuan and Li Wanqing's biological mother. After the change of Xuanwu Gate, Li's children and concubines were cleaned. Those women who had never given birth were sent to Ganye Temple. Teacher Huiyuan was pregnant with Li's child, that is, she was sent to Ganye Temple, only to be killed by her escort. However, it was her sister who exchanged identities with her who died. In order to avenge my sister, there was a murder of the king of Ganye Temple.