- HD 1080
- Runtime: 93m.
- Status: Released
0
- Languages: cn
- Country: Hong Kong
- Director: Sherman Wong, Wong Jing
- Stars: Stanley Fung Shui-Fan, James Wong Jim, Andy Lau Tak-Wah, Wong Jing, Lawrence Cheng Tan-Shui
- Production_studio: Win's Movie Productions
Four mismatched and contentious Hong Kong couples consider swapping partners but realize they're happier as they are.