North China: Beijing, Shanxi, Tianjin, Hebei, Inner Mongolia
East China: Shanghai, Shandong, Jiangsu, Anhui, Zhejiang, Fujian
South China: Guangxi, Guangdong, Hainan
Central China: Henan, Hunan, Hubei, Jiangxi
Northwest China: Gansu, Qinghai, Shaanxi, Ningxia, Xinjiang
Southwest China: Sichuan, Yunnan, Guizhou, Chongqing, Tibet
Northeast China: Liaoning, Heilongjiang, Jilin
Hong Kong, Macao, Taiwan: Macao, Hong Kong, Taiwan