Opinion on Asian Customs

This. Not just about waiting off to the side for elevators and trains to empty, but actively elbowing one’s way to the front of a well-defined queue for a cash register. It’s one of the reasons that tourists from mainland China have a bad reputation in Japan.

Japan has concepts of “tatemae” and “honne”:

I recall reading once about a related concept in Chinese culture. It was described humorously with an example of a social group trying to decide which restaurant to visit; no individual in the group wants to suggest a place they like, lest they be seen as self-serving - so the only satisfactory solution is for the group to visit a restaurant that nobody likes. I want to say that this social concept was “qi” or “chi,” but I know those names refer to other things, so I just don’t know.