The population movement automatically generates demographic dividends. Emphasizing providing fair opportunities for laborers due to their ability instead of their domicile place overwhelms Chinese policy in the demographic adjustment. Recently，there is a significant phenomenon that the migration for job mobility inclines to go back to their domicile place，which related to the transformation of industrial and the outbreak of new epidemics. The 14th Five-Year Plan（2021-2025）marks the first five years of China’s new journey towards fully building a modern socialist country. China would improve the new urbanization strategy and develop urban agglomerations. Sichuan and Chongqing now account for one-third of gross domestic product in the western region. However，there are distortions in industrial development，population concentration，and geographical distribution. First，this report would measure the number of floating populations in the region of Sichuan and Chongqing. Following that，it concludes the demographic characteristics for better development of further urbanization in this region.