- Country: China
- Genres: Comedy, Drama
- Release: 2010-04-29
- Director: Ning Ying
- Writers: Jin-hai Chen
- Language: Mandarin
- Stars: Daniel Chan Hiu-Tung , Deng Jiajia , Sister Fu-rong , Annie Shizuka Inoh , Wei Kong , Ren Quan , Lei Wang , Luoyong Wang , Yuan Wenkang , Zhang Jingchu
- Runtime: 95 min
- Awards: N/A
- AKA: Side A Side B , A mian B mian (China) , The Double Life , A mian B mian
- Plot:
Hangzhou, China, the present day. Chen Congming, an associate professor at a medical college who is popular with his students, alarms his superiors with his theory that everyone has the potential to go crazy, and that the dividing line between sanity and insanity is paper-thin.
- IMDB:tt1664629
Side A Side B Cast · · · ALL
Ning Ying
Director
Zhang Jingchu
Luoyong Wang
Yuan Wenkang
Deng Jiajia
Ren Quan
Wei Kong
Annie Shizuka Inoh
Daniel Chan Hiu-Tung