1. Diversification of school types: The types of higher education institutions include universities, colleges, vocational schools, technical colleges, graduate schools, vocational training institutions, etc. These institutions have different goals and educational methods.

2. Diversification of courses: The courses offered by higher education institutions are more and more diversified, covering various disciplines to meet the needs of different students.

3. Diversification of learning methods: Higher education institutions provide a variety of learning methods, including traditional face-to-face courses, online courses and mixed courses. To adapt to different students' learning styles and needs.

4. Improvement of internationalization: Higher education institutions pay more and more attention to internationalization, recruit students and teachers from different countries and regions, carry out international cooperation projects and exchange activities, and provide international learning opportunities for students.