1.Beijing
2.Changsha
3.Chengdu
4.Chongqing
5.Fuzhou
6.Guangzhou
7.Hangzhou
8.Harbin
9.Hefei
10.Jinan
11.Kunming
12.Lanzhou
13.Nanchang
14.Nanjing
15.Shanghai
16.Shenyang
17.Shijiazhuang
18.Taiyuan
19.Tianjin
20.Urumchi
21.Wuhan
22.Xi'an
23.Zhengzhou