長江七號
- taona: 2008
- Firenena: Hong Kong
- Genre: Comedy, Drama, Family, Fantasy, Science Fiction
- Studio: Star Overseas, Beijing Film Studio, China Film Group Corporation, Columbia Pictures
- Keyword: little boy, ufo, extraterrestrial, poverty, single father, construction worker, alien friendship, zealous, candid, father son relationship, hilarious, whimsical, admiring, adoring, enthusiastic, familiar, joyful, vibrant
- tale: 周星馳
- Cast: 周星馳, 徐嬌, 张雨绮, 林子聰, Lee Sheung-Ching, Yao Wen-Xue