1. Academic performance: Baoyan Island has high requirements for academic performance, so students who can meet the requirements of Baoyan Island have good academic foundation and performance.

2. Scientific research experience: Baoyan Island pays attention to students' scientific research ability and experience, so students who have participated in scientific research projects or published academic papers will have certain advantages in the process of protecting research.

3. Foreign language proficiency: Baoyan Island also has certain requirements for students' foreign language proficiency, so students who pass CET-6 or have a higher English level will also have certain advantages in the process of Baoyan.