I have not been to China, but my experience in Korea was that they all believed they should be first in line. The rules of driving; Largest car has right of way, if you make eye contact, you loose. Japan I found to be totally opposite of Korea. People were courteous to everyone and waited their turn. I found the taxi cabs interesting in that they had white lace starched seat covers and when the driver was waiting for a fare would get out of the cab and wipe the car meticulously.
Sorry about drifting off subject.
“when the driver was waiting for a fare would get out of the cab and wipe the car meticulously”
Yeah the Japanese are very different. What’s their motivation?