The Rules of the Bus

No Smoking

No Littering

No Pets

No Dangerous Items

No Going Topless (basically asking men to make sure they wear at least a T-shirt in the summer, though it's quite rare to see people walking around without tops on in Nanchang, even in the oven that is summer here)

No Asking Other Passengers to Change Money for You (The cost of using the bus in the metropolitan area of Nanchang is fixed at 1 RMB - about 10 pence - no matter how long your journey so you need the right money)

No Climbing Out of the Windows

No Pickpocketing / Beware of Pickpockets (actually China is quite safe but petty theft is a problem)

Sadly there's no sign for the driver telling them what the limit is on the number of people they can let on the bus which often leads to passengers getting to know each other...ahem...quite well