Plot
Detective Ji Bai and new criminal profiler Xu Xu may seem like an awkward teacher-student pair at first glance, yet they are actually the best partners in the police force, solving one crime after another. Ji Bai slowly falls in love with Xu Xu, yet she is a girl who is as slow as a snail when it comes to love. Just as Xu Xu starts to reciprocate Ji Bai's feelings, the dormant "Angel's Killer" reappears.
Cast
Wang Kai
as Ji Bai
Wang Ziwen
as Xu Xu
Yu Heng
as Zhao Han
Xu Yue
as Yao Meng
Zhao Yuanyuan
as Ye Zi Xi
Wu Xiaoyu
as Ye Qiao
Mi Te
as Da Hu
Li Longjun
as Liang Yu/Hou Zi
Jiao Ti Yi
as Ye Lan Yuan
Tan Xihe
as Hu Zhi Shan