Huasi Returnee Certification answers for you: Academic qualification certification is a very rigorous matter. It is not only to identify the authenticity and validity of the final academic qualifications, but also to make an overall evaluation of the whole study abroad experience. The evaluation criteria include: teaching methods, teaching places, study time, visa types and many other aspects. Moreover, every aspect needs corresponding materials to prove, so the materials needed for academic certification are quite complicated, and its ultimate goal is to truly restore the whole learning experience of students through the auxiliary materials provided by students.