The university marriage certificate can get extra points, which is actually a misinformation. Marriage certificate is a national certificate, but not a technical certificate.

Marriage certificate has nothing to do with the bonus policy of most universities. In fact, most universities don't encourage students to get married, because studying in universities is always the most important, so university marriage certificates can't add credits.

A certificate that can add credits.

College students need certain points in the second class to exchange credits. If the points are not enough to change credits and the credits are not enough to get a degree, then the second class will affect graduation.

Credits can be added to diplomas, degree certificates, double certificates, CET-4 and CET-6 English certificates and computer certificates, and credits can also be added to some honorary certificates of provincial or national competitions, such as national physics competitions and mathematical modeling competitions.