Computer Mathematics Test 130 in Henan College Entrance Examination is very difficult. The high number of 130 is a very high score for the high number of college graduates in Henan Province, and the problem of high number of college graduates is still difficult. The exam requires 53 questions to be completed within 2 hours, that is, 120 minutes, which requires very high computing power, speed, proficiency and accuracy. Henan Province, referred to as "Yu" for short, is the provincial administrative region of People's Republic of China (PRC). Zhengzhou, the provincial capital, is located in the middle of China.