1.讓客人和長輩先吃每一道菜
let the elder people and the customer eat first
2.不要用筷子敲碗
don't use the chopsticks hit the bowl
3.不要將手伸到飯桌對面夾菜
don't reach to get the food on the opposite side
4.等大家到齊了，纔開始吃
don't eat until everyone is there
5.爲主人的長壽、健康、成功乾杯
wish for the people who host the dinner
文章：
China Dining Custom Table Manners
The main difference between Chinese and western eating habits is that unlike the West, where everyone has their own plate of food, in China the dishes are placed on the table and everybody shares. If you are being treated by a Chinese host, be prepared for a ton of food. Chinese are very proud of their culture of cuisine and will do their best to show their hospitality.
And sometimes the Chinese host use their chopsticks to put food in your bowl or plate. This is a sign of politeness. The appropriate thing to do would be to eat the whatever-it-is and say how yummy it is. If you feel uncomfortable with this, you can just say a polite thank you and leave the food there.
Eating No-no's
Don't stick your chopsticks upright in the rice ead,lay them on your dish. The reason for this is that when somebody dies,the shrine to them contains a bowl of sand or rice with two sticks of incense stuck upright in it. So if you stick your chopsticks in the rice bowl, it looks like this shrine and is equivalent to wishing death upon a person at the table!
Make sure the spout of the teapot is not facing anyone. It is impolite to set the teapot down where the spout is facing towards somebody. The spout should always be directed to where nobody is sitting, usually just outward from the table.
Don't tap on your bowl with your ars tap on their bowls, so this is not , when the food is coming too slow in a restarant, people will tap their bowls. If you are in someone's home,it is like insulting the cook.
Drinking
Gan Bei! (Cheers! “Gan Bei” literally means “dry [the] glass”) Besides beer, the official Chinese alcoholic beverage is Bai Jiu,high-proof Chinese liquor made from assorted grains. There are varying degrees of Bai Jiu. The Beijing favorite is called Er Guo Tou, which is a whopping 56% alcohol. More expensive are Maotai and Wuliangye.