After 2000, all college diplomas can be searched on the electronic archives network of China universities, and the cover picture and shell are completely separated. What kind of cover picture is detrimental to the authenticity of graduation certificate? As long as the core is true, the information content can be viewed in official website, a university in China. According to the college entrance examination regulations, the college entrance examination is divided into different batches. Undergraduate courses are divided into advance approval, one batch of undergraduate courses, two batches of undergraduate courses and three batches of undergraduate courses. Some provinces have a batch of undergraduate students, the second batch of undergraduate students and the third batch of undergraduate students, and the college entrance examination admission batches will not be divided. This college entrance examination batch belongs to the same level and the same diploma.

Undergraduate diploma refers to: according to the regulations on undergraduate cultural education in China, students in school need to finish the course content for four years and achieve the examination results before they can obtain the degree certificate issued by the Ministry of Education in China. Undergraduate course, that is, undergraduate diploma, is a kind of diploma and the main component of basic education, which is generally carried out by universities or schools. A few higher vocational colleges have carried out higher education reform and cultural education. Higher education is superior to systematic modern education in theory, and the reform of higher education focuses on extracurricular education and practical professional skills and culture education. After all students graduate normally, they can generally get undergraduate diplomas and bachelor's degree certificates.