British actor Christian Bale (L), Chinese director Zhang Yimou (3rd L) and cast members Ni Ni (2nd L), Zhang Doudou (2nd R) and Tong Dawei pose during a photocall to promote the film "The Flowers of War" at the 62nd Berlinale International Film Festival in Berlin February 13, 2012.[Photo/Agencies]

British actor Christian Bale (L), Chinese director Zhang Yimou (2nd L) and actress Ni Ni pose during a photocall to promote the film "The Flowers of War" at the 62nd Berlinale International Film Festival in Berlin February 13, 2012.[Photo/Agencies]