Simple. According to the article "Detailed Rules for Scientific Research Guarantee of Hainan University" published by Aiyang Education Network, there were 270 undergraduates in the School of International Tourism of Hainan University in 2023, and 9 graduate students were recommended/kloc-0, accounting for 7%. Compared with the students with good grades, the graduate students of this school can get the corresponding scores within their own ability through a period of hard work. It is easy to protect our school.