I. Hefei
Hefei, known as Luzhou and Luyang in ancient times, is the capital of Anhui Province, the sub-center of the Yangtze River Delta urban agglomeration, a comprehensive national science center, a strategic two-node city with the Belt and Road Initiative and the Yangtze River Economic Belt, an innovative capital with international influence, an important scientific research and education base in China, a modern manufacturing base and a comprehensive transportation hub, a central city in Hefei metropolitan area, a core city in Wanjiang city belt and a central city in G60 science and technology corridor.
Second, Xiamen.
Xiamen, which belongs to Fujian Province, is also called Egret Island, or Egret for short. Sub-provincial cities, special economic zones, important central cities, ports and scenic tourist cities along the southeast coast. Xiamen is located at the southeast end of Fujian Province, bordering Zhangzhou in the west, Nan 'an and Jinjiang in the north, and Dajinmen and Dadan Island across the sea in the southeast. It is a major city in southern Fujian. Together with Zhangzhou and Quanzhou, it is also called Xiamen-Zhang Quan Minnan Golden Triangle Economic Zone.
Third, Nanchang
Nanchang, referred to as "Hong" or "Chang", was called Zhang Yu and Hongdu in ancient times. It is the capital of Jiangxi Province, one of the central cities in the middle reaches of the Yangtze River, the birthplace of new China aviation industry, an important comprehensive transportation hub in China, and an important photovoltaic, photoelectric and VR industrial base in the world.
Fourth, Nanjing.
Nanjing, referred to as "Ning", was called Jinling and Jiankang in ancient times. It is the capital of Jiangsu, a sub-provincial city and the core city of Nanjing metropolitan area. It is an important central city in eastern China, an important scientific research and education base in China, and a comprehensive transportation hub approved by the State Council. There are 1 1 districts in the city, with a total area of 6587km? The built-up area of 20 17 is 1398.69km? With a permanent population of 8.335 million and an urban population of 6.8589 million, the urbanization rate is 82.3%, making it the only mega-city in the Yangtze River Delta and East China.
Verb (abbreviation of verb) Jinan
Jinan, also known as "Spring City", is the capital of Shandong Province, one of the 15 sub-provincial cities in China, the central city in the southern wing of the Bohai Rim region, and the political, cultural, educational, economic, transportation and scientific and technological center of Shandong Province. The army headquarters in the northern theater of the Chinese People's Liberation Army, the core city of Shandong Peninsula urban agglomeration and Jinan metropolitan area, and the new first-tier city.