Bad Manners in China

from factsanddetails.com
”
Chinese have a reputation for having bad manners: spitting in streets, making loud slurping noises when they eat, walking around in public without a shirt; cutting in line; urinating in public; jostling aggressively. This wasn’t always the case. In imperial times the Mandarin class in particular was known for its refined tastes and manners. Confucianism taught people to treat others with courtesy and respect.”