Many teachers will ask students to write books on research funds for him.

For students (especially those who plan to develop in academia in the future), writing a research fund is a very good exercise opportunity. On the one hand, they can better understand the "behind-the-scenes" scientific research work outside the laboratory. On the other hand, they can also take the opportunity to get out of the daily heavy scientific research practice, sort out the recent development of the industry, expand their thinking and look forward to new research directions. Especially if you really win, it will be of great help to your future career development, because what employers value most is your ability to make money, so it is very useful to write a note on your resume or a recommendation letter from your tutor.