1, Campus Tour: Students and parents can visit the campus and learn about the school's teaching facilities and environment, including classrooms, laboratories, libraries and sports grounds.

2. Specialty introduction: the school can organize teachers or student representatives of various majors to introduce the curriculum, teaching content and employment prospects of this major to visitors.

3. Practical experience: The school can arrange some practical experience activities, such as scientific experiments, programming competitions and art exhibitions. Let students and parents feel the charm of school teaching.

4. Consultation service: Students or parents can consult the relevant school staff about enrollment policies, tuition fees, scholarships, accommodation and other issues, and get professional answers and suggestions.

5. Student participation: The school can invite existing students to participate in the guidance, explanation and interaction of the open day, so that students and parents can more truly understand the school culture and atmosphere.