Convert Hainan college entrance examination scores into national ordinary scores. According to the China Education Online official website, the Hainan College Entrance Examination scores are converted into national ordinary scores. The conversion scores of college entrance examination scores in each province are different. The conversion score line of Hainan college entrance examination is converted into the national general conversion score line of Hainan college entrance examination according to the prescribed proportion, which refers to the bonus policy that the scores of all subjects in the college entrance examination are converted to each other according to a certain proportion at the time of admission. Specifically, when calculating the total score of the college entrance examination, Chinese, mathematics and foreign language subjects are treated as double, while science and liberal arts are treated as 1.5 times.