Main cities:
Beijing, Changchun, Changsha, Chaozhou, Chengdu, Chongqing, Dalian, Dongguan, Fangcheng, Foshan, Fuzhou, Guangzhou, Guiyang, Hangzhou, Hefei, Hongkong, Huhehaote, Huizhou, Jiangmen, Jinan, Jining, Kunshan, Liuzhou, Nanjing,Nanning,Ningbo, Qingdao, Qinhuangdao, Shanghai, Shantou, Shengzhou, Shenyang, Shenzhen, Suzhou, Taizhou, Tianjin, Tonghua, Weihai, Wenzhou, Wuxi, Xiamen, Yangjiang, Yantai, Yiwu, Yongkang, Zhangjiagang, Zhengzhou, Zhongshan, Zhuhai, Zhuji