Not yet at night Datang never sleeps city, still such a crowd of people. Many people's impressions, the western region of China gives the impression of lack of people and things, subject to the natural restrictions of the geographical environment, the western region is indeed slightly behind the eastern region of China in development, but with the introduction of the national western development strategy, and the efforts of regional cities, In addition to a number of famous cities have emerged in the western region of China. It can be seen from Datang Everbright City that Xi'an has developed so fast in these years.