The significance of international accreditation in universities. What does it mean to pass certification? To achieve international equivalence, to put it bluntly, our domestic engineering education is internationally recognized, which also means that these majors in these universities have entered the "first echelon" of global engineering education! For graduates of these majors, they will enjoy the treatment of local graduates when they apply for qualification certification and apply for domestic graduate students. At the same time, it will also enjoy preferential policies in employment, qualification certification and rating.