LanzhouI don't knowGansu provinceThe provincial capital, located at the china land map geometry centre, is an important centre in the western regionUrban, industrial bases, integrated transport hubs and cities at the core nodes of the economic zone of the silk road. At present, there are 1 national level in each of the five districts of the capital, the seven rivers, western sahara, peace and tranquillity, and the five districts of the red goku and the three districts of yongdang, jae-jung and jae-lanNew district— new zone of lanzhou, and 2 nationalDevelopment area• zone for the development of new technologies in lanzhou, zone for the development of economic technology in lanzhou. The total area of the city is 13,100 square kilometres. By the end of 2023, the city had a resident population of 4. 4251 million. The national city of civilization, the national city of parks and forests, the city of business innovation, the city of investment values of the cultural brigade, the city of china's investment in hotspot cities, the national social credit system building demonstration city, and the national food safety demonstration city, were named after them. In recent years, all over the city, there has been an in-depth study on the implementation of chinese socialism in the new era of xi jinping.
