Yes The grade B of the senior high school entrance examination varies from region to region, ranging from 550 to 630. Hezhou's grade B belongs to the medium level. Students who reach this level perform well in most subjects and can go to ordinary public high schools smoothly. Key high schools need first-class students. Grades are divided according to grade stages. A grade accounts for 90% of the total score, B grade accounts for 80% of the total score and C grade accounts for 70% of the total score.