dede nickerson: today, if you sit in a green light meeting in a hollywood studio at any of the studios, at any of the major six studios there, china is part of >> nickerson: well, they have to. >> williams: "...like this film?" >> nickerson: they... they have to because oftentimes the chinese box office is larger than the u.s. box office. especially for the big blockbuster films. >> williams: blockbusters like "transformers 4," which made $300 million in china, was partly filmed there and co-stars li bing bing. but the chinese government has a quota system, which only allows 34 foreign films into the couner to get around the rule, hollywood has been co-producing movies in china with local studios. >> williams: "kung fu panda 3" was animated in california and shanghai at the same time, and >> i lost my father. >> i am so sorry. >> co-produced by dreamworks and its spin-off, oriental dreamworks. then-c.e.o. james fong showed us how they were tailoring the movie for both audiences. is actually we are re-animating everything around the mouth and the throat. so when you look at a chinese ve