This is somewhat true, just remember studios care about profit not gross. In china they gain up to one fourth of the gross which is significantly lower than their domestic share where they can at times get 100% of the opening weekend and diminish down to about 40-50% from there.Unless the policy for China changes, a movie would have to gross a significant amount more there than it would here to be more profitable in china. That doesn't mean it's not an extremely valuable market though.