CJ7 is a 2008 Chinese-Hong Kong science fiction comedy film co-written, co-produced, starring, and directed by Stephen Chow in his final film acting performance, before he became a fulltime filmmaker. The film was released theatrically in China on 30 January 2008 and in Hong Kong on 31 January 2008.

Plot

Chow Ti is a poor construction worker, who lives in a partially demolished house with his 9-year-old son Dicky Chow. Ti is eager to save money so he can continue sending Dicky to private school. Dicky is often bullied by other children, particularly by a boy named Johnny. He is also chided by his teachers at school for his shabby clothes.