Gui Xiang is super clever girl with low EQ. She investigates into a murder case in competition with a young police detective.
Wang Luodan
Gui Xiang
Vic Chou
A Zhe - Yang Xinzhe
Simon Yam
Doctor Cai - Cai Chun'an
Maggie Shiu
Mrs. Cai - Lin Wenyu
Shek Sau
A Zhe's Father
Nina Paw Hei-Ching
Aunt Wei Qing
Tien Hsin
Maggie Wei Maji
Wei-hsun Na
Crimal Police - Hua Maonan
