- Country: China, Hong Kong
- Genres: Action, Comedy, Fantasy
- Release: 2011-12-01
- Director: Wilson Yip
- Writers: Tai-lee Chan , Edmond Wong
- Language: Cantonese
- Stars: Wu Zun , Raymond Pak-Ming Wong , Jing Wu , Karena Ng , Yan Ni , Louis Koo , Anjaylia Chan , Tai-lee Chan , Yiu-Hin Cheng , Leanne Ho
- Runtime: 100 min
- Awards: 1 nomination
- AKA: 開心魔法 (Taiwan) , Magic to Win (Hong Kong) , Khai Tâm Ma Pháp (Vietnam) , Hoi sam mo fat , 開心魔法 (Hong Kong) , Kai Xin Mo Fa (China) , Magic to Win (Germany) , Hoi sum moh fat , Happy Magic , Happy Magic (United States of America) , 开心魔法 (Singapore) , Happy Magic (United Kingdom) , 开心魔法 (China) , 开心魔法 (Malaysia)
- Plot:
Nobody knows that Professor Hong Sum Kwai is actually the Water Magician, one of the five elemental wizards. One day, Hong accidentally loses his magical powers, which are transferred to his student Cheng Meisi. The girl happily uses the superhuman abilities she acquired by luck in life, at school, and on the volleyball court, but those powers also land her in trouble as a war of wizardry rages around her… Fire Magician Bi Yewu is desperate to turn back time to change a tragedy in the past, but to do so he needs to bring together the powers of all five elemental wizards. Wood Magician Gu Xinyue foresees catastrophe if time is warped, so he alerts the other wizards – including Earth Magician Ling Feng and Metal Magician Charlie – to join forces and prevent it from happening…
- IMDB:tt2072164
Wilson Yip
Director
Karena Ng
Cheng Meisi
Raymond Pak-Ming Wong
Professor Hong
Jing Wu
Bi Yewu
Louis Koo
Gu Xinyue
Wu Zun
Ling Fung
Yan Ni
Volleyball Team Coach
Vincent Kok
Loletta Lee
Lo Meng
Lau Siu-Ming
Nina Paw