1) Xue Xin. Com: It is specialized in inquiring about the academic qualifications of domestic universities, so it is impossible to inquire about our foreign degree certificates, such as Harvard University and Yale University.

I can't find it on Xue Xin. com。

2) China Ministry of Education Foreign Supervision Information Network: Check the qualifications of all foreign universities (that is, whether the China government recognizes them), and all schools of Vantone Education can find them on this website.

3) If necessary, students can also contact foreign universities directly to inquire about their degree certificates, either by mail or by telephone.