It is said that if your relationship is not hard enough, the teacher in the academic affairs office will definitely not stamp you.

If it is recommended by the school, the school may help you make your grades beautiful, but if your school has a tradition of publicity,,, you know,

As long as there is an official seal, it means that there is the credit of the school as a guarantee.

Generally speaking, it is easier for colleges and universities to review school recommendations, but it is more difficult to recommend themselves.