A 21st century scientist goes back in time and solves crimes.
Sun Jian
Yang Qiuchi
60 episodes
Yu Ting'er
Song Yun'er
An Yuexi
Song Qing
40 episodes
Bosco Ho
Long Zixu
Lai Yumeng
Liu Ruobing
Wen Xin
20 episodes
Zheng Qingwen
Feng Xiaoxue
Sierra Li
Qin Zhiruo
