A few years ago, the ratio of male to female in the department of mathematics in colleges and universities nationwide was 1.3 to 1, and now it is basically close to 1. . . Some colleges and universities even have more girls than boys. . .

There are more women than men in our school who have Ph.D. in mathematics. . . In recent years, the number, quality and scoring factors of women have soared. . . Mainly because there are fewer people and less discrimination in mathematics, and the only child, parents in our country pay more attention to the future of girls. . .