Also, in terms of life style, there is a strong contrast between small towns and big cities. Small towns have a more relaxing and peaceful atmosphere--no busy traffic on the road, gardens around small comely houses, sweet scent floating in the air, and people walking about gracefully. People lead a simple but easy life. On the contrary, owing to the prosperity in commerce and industry, everything takes place in big cities at a quicker pace and in a more energetic way. All kinds of activities can be observed happening at the same time, which altogether builds up a mood that is lively and vigorous rather than just active. In big cities, the life is dynamic and diverse, full of vitality.