Urbanization refers to the process of rural people migrating into cities. A key index of a nation's urbanization level is the distribution of its population in rural and urban areas. In the last year, the urbanization rate of China was over 50%, which marks that China has stepped into a new "city-based society". Urbanization has become an important part of China's social and economic development. By offering better education and more job opportunities to urban residents, it not only improves their living standards, but also enriches their cultural experiences.