Staring:

In more remote parts of China staring is not considered at all rude and can become tiresome for the foreigner. However, a simple nod, smile or ‘Ni Hao’ (hello) to the onlookers can change the situation into a light-hearted affair. Staring annoys many foreigners and this affects their opinion of the Chinese, but it is important to remember that to them, staring is normal and it is something you will also see them doing to one another. Try not to take too much offence and consider it a pleasure that you are the focus at that moment!