The usage of Volume One, Volume Two and Volume Three in China will change slightly every year. Use of Volumes I, II and III in China 20 18:
Applicable areas of the first volume in China: Guangdong, Henan, Hebei, Shanxi, Jiangxi, Hubei, Hunan, Anhui, Fujian and Shandong.
Applicable areas of the second volume of the country: Gansu, Qinghai, Inner Mongolia, Heilongjiang, Jilin, Liaoning, Ningxia, Xinjiang, Shaanxi and Chongqing.
Applicable areas of the national three volumes: Yunnan, Guangxi, Guizhou, Sichuan and Tibet.
20 17 domestic usage of volume 1, volume 2 and volume 3;
China Volume I Region: Fujian, Henan, Hebei, Shanxi, Jiangxi, Hubei, Hunan, Guangdong and Anhui.
National Volume II: Gansu, Qinghai, Inner Mongolia, Heilongjiang, Jilin, Liaoning, Ningxia, Xinjiang, Tibet, Shaanxi and Chongqing.
Three volumes of China: Yunnan, Guangxi, Guizhou and Sichuan.
Provinces with independent propositions: Jiangsu, Beijing, Tianjin, Shanghai and Zhejiang.
Some provinces that use the national volume: Hainan Province: the national volume (Chinese, mathematics, English) has separate topics (politics, history, geography, things, culture, life).
Shandong Volume: National Volume (Foreign Language, Literature Comprehensive, Science Comprehensive) Independent Proposition (Chinese, Literature Comprehensive, Science Comprehensive)
On the whole, the difficulty coefficient of the national three volumes is 1 national one volume > national two volumes > national three volumes.
But in fact, over the years, the three sets of national college entrance examination papers are quite difficult, and there is no division of grades and difficulty. Moreover, even if the difficulty is slightly different, it is enough for candidates in the same region to compete together, calmly respond and take the exam seriously. Keep a good attitude and don't give yourself unnecessary psychological burden.