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.Qingdao
16.Shanghai
17.Shenyang
18.Shijiazhuang
19.Taiyuan
20.Tianjin
21.Urumchi
22.Wuhan
23.Xi'an
24.Zhengzhou