6. Never show up empty handed
Gifts are exchanged frequently between the Chinese, and not just on special occasions. If you have dinner in someone's house to meet a prospective business partner or for any other pre-arranged meeting, both parties commonly exchange gifts as small tokens of friendship and good will.
7. Never take the first "No, thank you" seriously
Chinese people automatically refuse food or drinks several times — even if they really feel hungry or thirsty. Never take the first "No, thank you" literally. Even if they say it once or twice, offer it again. A good guest is supposed to refuse at least once, but a good host is also supposed to make the offer at least twice.
8. Never accept food, drinks, or gifts without first refusing a few times
No self-respecting guests immediately accept whatever may be offered to them in someone's home. No matter how much they may be eager to accept the food, drink, or gift, proper Chinese etiquette prevents them from doing anything that makes them appear greedy or eager to receive it, so be sure to politely refuse a couple of times.
9. Never drink alcohol without first offering a toast
Chinese banquets include eight to ten courses of food and plenty of alcohol. One way to slow the drinking is to observe Chinese etiquette by always offering a toast to the host or someone else at the table before taking a sip yourself. This not only prevents you from drinking too much too quickly, but also shows your gratitude toward the host and your regard for the other guests.