East China : provinces

Anhui, Beijing, Chongqing, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hebei, Henan, Hong Kong, Hubei, Hunan, Inner Mongolia, Jiangsu, Jiangxi, Jilin, Liaoning, Macau, Ningxia, Shaanxi, Shandong, Shanghai, Shanxi, Sichuan, Taiwan, Tianjin, Zhejiang.