1, northern region. Including Beijing, Tianjin, Shijiazhuang, Harbin, Changchun, Shenyang, Dalian, Hohhot, Taiyuan, Zhengzhou, Jinan, Qingdao, Yantai, Zibo, Xi, Urumqi, Karamay, Yinchuan and Lanzhou.

2. Eastern region. Including Shanghai, Nanjing, Suzhou, Wuxi, Changzhou, Nantong, Xuzhou, Hangzhou, Ningbo, Shaoxing, Hefei and Nanchang.

3. Southern region. Including Guangzhou, Shenzhen, Dongguan, Foshan, Zhuhai, Nanning, Haikou, Fuzhou and Xiamen.

4. Southwest China. Including Chongqing, Chengdu, Kunming and Guiyang. In these cities, each test center may have a different specific address, so candidates are advised to pay attention to and confirm the test center information in their own city in advance to ensure the smooth participation in the exam.