Stephen Chow's first animation movie (2D) of CJ7《長江七號愛地球》for China market was released recently (not in HK). The story is new and different from the live action movie, but the characters and humor style are the simillar. Directed by To Yuen.
See the trailer below:
a funny Teaser/AD with Stephen Chow
CJ7 live action movie official website.
see more trailers here (Chinese)