Could this not simply be a reflection of cultural differences in the expression of disagreement? I have no personal experience with life in China, but a common

Could this not simply be a reflection of cultural differences in the expression of disagreement? I have no personal experience with life in China, but a common observation others have made is that, similar to other societies in the region, and in contrast to cultures in many European and American countries, avoidance of shame, respect for authority and maintenance of social harmony are of significantly higher importance to people.