Second, adult education is a nationally recognized way to improve academic qualifications, which can be found on Xuexin.com.
Third, it is not reliable. Do you think that company can show relevant qualifications? One is the qualification of the company. Are there any words such as "Adult College Entrance Examination" and "Self-taught Training" with special business scope (instead of educational consultation)? One is the "cooperation qualification" issued by the college edition, and the other is the "education and training qualification" issued by the education bureau edition. Generally, companies with "education and training centers" are the official teaching points of colleges and universities (and certificates can be issued to you)