Hello, I'm glad to answer your question. The first level: municipalities directly under the central government, special administrative regions, cities with GDP greater than160 billion and urban population greater than 2 million: Beijing, Tianjin, Shenyang, Dalian, Harbin, Jinan, Qingdao, Nanjing, Shanghai, Hangzhou, Wuhan, Guangzhou, Shenzhen, Hong Kong, Macau, Chongqing, Chengdu, Xi 'an (.

The second level: other sub-provincial cities, special economic zones, provincial capitals and Suzhou-Xichang cities: Shijiazhuang, Changchun, Hohhot, Taiyuan, Zhengzhou, Hefei, Wuxi, Suzhou, Ningbo, Fuzhou, Xiamen, Nanchang, Changsha, Shantou, Zhuhai, Haikou, Sanya, Nanning, Guiyang, Kunming, Lhasa, Lanzhou, Xining and Yinchuan.

Level III: 14 One of the high-income open cities with developed coastal economy: Tangshan, Qinhuangdao, Zibo, Yantai, Weihai, Xuzhou, Lianyungang, Nantong, Zhenjiang, Changzhou, Jiaxing, Jinhua, Shaoxing, Taizhou, Wenzhou, Quanzhou, Dongguan, Huizhou, Foshan, Zhongshan, Jiangmen, Zhanjiang, Beihai and Guilin.

Level 4: Other cities and key economic cities with a population of more than 6.5438+0 million.

Handan, Anshan, Fushun, Jilin, Qiqihar, Daqing, Baotou, Datong, Luoyang, Weifang, Wuhu, Yangzhou, Huzhou, Zhoushan, Zhangzhou, Zhuzhou, Chaozhou and Liuzhou (18)

Level 5: Other famous economic cities, important transportation hub cities with a population of more than 500,000, and key tourist cities: Chengde, Baoding, Dandong, Kaifeng, Anyang, Tai 'an, Rizhao, Bengbu, Huangshan, Taizhou, Putian, Nanping, Jiujiang, Yichang, Xiangfan, Yueyang, Zhaoqing, Leshan, Mianyang, Lijiang, Yan 'an, Xianyang and Baoji.

* * * of the above cities, there are 108 cities, which are "108 heroes" in China, and all other cities are Grade 6. That's all. thank you