1. It's normal to offer, even "fight" for the bill during business dinners. Don't suggest splitting the bill-this is not done. 2. Taste all the dishes you are offered, leaving what you don't like on your plate. 3. For your own sake, don't eat everything on your plate or a Chinese host will assume you are still hungry and continue to pile more on. 4. Don't stick your chopsticks straight up within a bowl of rice. This is reminiscent of incense sticks at a grave mound. 5. It's uncommon to tip at Chinese restaurants. 6. The most senior member of your retinue should enter the banquet room first. The Chinese will do the same. 7. Be ready to inhale second-hand smoke. - Organized Media
