Nanjing has a surprisingly lively expat community considering that more internationally appealing Shanghai is just a few hours’ away. But Nanjing has a few advantages: living is cheaper and people are more patient with foreigners. The one and only reason why we stopped in Nanjing was doing hospitality exchange. People don’t usually come to the city that much for tourism as for a longer stay, for example to learn Chinese or to teach English. All of our hosts and other hospitality exchange people we met were teachers. That seems to be, actually, de facto for foreigners everywhere in China. Somehow expatriates are always polarised by the purpose of their stay. For example in Thailand it was sex tourism .