Two sorts of differences can be identified, apparently. For one thing, it is all about the system. Such as the system of public transportation, system of education and medical care. In large cities, more advanced systems can be found. This is very important and this is the definition of the city. For another, the quality of life is another point that we all know about. The pace of life is the countryside is quite slow that we might find it boring. Simple, slow and not that fun, that could be the countryside life. However, the life in the city is totally different, there are enough resources of entertainment, such as the cinema, shopping center and other forms of entertainment. Above all, most of us today might be really into a peaceful life, clean environment and water, no air dust and pollution. So, some people might be fine with city life while the others oppose it. That is it.