CJ7(2008)
CJ7 (Chinese: 長江七號; Cantonese Yale: Cheung gong chat hou) is a 2008 Hong Kong–Chinese comic science fiction film co-written, co-produced, starring, and directed by Stephen Chow. It was released on January 31, 2008 in Hong Kong. It was also released on March 14, 2008 in the United States.
In August 2007 the film was given the title CJ7, a play on China's successful Shenzhou manned space missions—Shenzhou 5 and Shenzhou 6. It was previously known by a series of working titles—AlienYangtze River VIILong River 7 and most notably, A Hope.
CJ7 was filmed in Ningbo, in the Zhejiang province of China.