Director Wong Kar Wai(C), actor Tony Leung (L) and actress Zhang Ziyi attend the photocall to promote the film "The Grandmaster" at the 63rd Berlinale film festival in Berlin, Germany, Feb 7, 2013. The 63rd Berlinale film festival opens Thursday with a martial arts epic "The grandmaster" of director Wong Kar Wai who will also lead the jury of this Berlinale. [Photo/Xinhua]