Then find a tutor. There is a column in the application form that needs the tutor's signature and a letter of recommendation. Simple is four words: agree to recommend.
The extension can be written as follows: during what period, a classmate studied hard, studied diligently, completed his studies with excellent results, and published many papers, showing his extraordinary academic ability and potential. As a tutor, he was really pleased, so he readily recommended him to apply for a national scholarship for graduate students.
This is written by our college students and has passed the examination and publicity.
Then take the form to the hospital office or the monitor to the hospital office.
The rest depends on the school. Leave it to fate.
At the undergraduate level, I'm not sure. The process is similar to the above. The signature part of the tutor may be the signature of the class teacher, and there is no tutor in the undergraduate course.