絶対的タブー:ご飯に箸を立てる(葬儀の線香を連想させる)、箸で人を指す、自分の箸で共有の料理を取ること。取り箸を使いましょう。麺をすするのは中国では問題ありません。
Chopstick use comes with a surprising number of taboos in Chinese culture — some rooted in funeral customs, others in basic hygiene. Sticking chopsticks upright in rice, pointing with chopsticks, and spearing food are all considered bad form. The good news: most Chinese people are forgiving of foreigners who make mistakes, but knowing the rules shows respect and earns appreciation.
Chopstick etiquette is most important at formal meals, business dinners, family gatherings, and any meal with older Chinese people. At casual restaurants, food courts, and with Chinese friends your age, minor mistakes are easily forgiven.
If you're unsure about a specific cultural situation, reach out for practical advice tailored to your trip.