Jackie Chan is interviewed at the press premiere of his action film "CZ12" in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/Xinhua] 

Jackie Chan is interviewed at the press premiere of his action film "CZ12" in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/Xinhua] 

Cast members of the action film "CZ12" (L-R) Zhang Lanxin, Jackie Chan, Yao Xingtong and Laura Weissbecker attend the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/Xinhua] 

Cast members of the action film "CZ12" (L-R) Zhang Lanxin, Jackie Chan, Yao Xingtong attend the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn] 

Cast member Zhang Lanxin (L) attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn] 

Jackie Chan (R) attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]

Jackie Chan (R) attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]

Jackie Chan attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]

Zhang Lanxin attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]

Yao Xingtong attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]

Liao Fan attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]

Laura Weissbecker attends the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn] 

Yao Xingtong (L) and Laura Weissbecker (R) attend the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]The film "CZ12" premieres in Beijing Dec 11, 2012. The movie will be screened on Dec 20. [Photo/ent.people.com.cn] 

Cast members attend the film's press premiere in Beijing, capital of China, Dec 11, 2012. "CZ12", a work of Hong Kong-based actor and director Jackie Chan, will be released in China on Dec 20. [Photo/ent.people.com.cn]