Enterprise recruitment requires a bottom line of height, which is indeed an open discrimination against citizens' employment rights. In fact, there is discrimination not only in enterprises but also in other units and departments in recruitment and employment. Such as gender discrimination, genus discrimination, age discrimination and so on. How to solve the current widespread employment discrimination, the author believes that the best way is to use laws to prevent employment discrimination and strengthen law enforcement, which is undoubtedly an important way to eliminate employment discrimination. American law provides detailed anti-discrimination clauses in employment. Employers cannot ask job seekers about their age, sex, skin color, race, religious belief, nationality of their home country, personal physique, family status and other issues. Otherwise, job seekers may take their employers to court. According to the laws of EU countries, as long as a job seeker sues his employer for discrimination, the judge must assume that discrimination exists and ask the defendant to produce enough evidence to prove that it does not exist.

As an enterprise, creating a social environment with equal opportunities and standardized employment is an important rule for its development, growth and survival, and it is also its social responsibility. The bottom line of height required by enterprise recruitment is a typical open discrimination. To this end, the relevant departments should increase the punishment and law enforcement supervision of employers' employment discrimination in the recruitment process to ensure that employers do not have discriminatory conditions in the recruitment process and achieve employment equality.

But when enterprises recruit, they consider the overall image. Some special occupations are understandable, but it is not realistic if all countries require them.