1. Academic protection: The school promises to provide a favorable learning environment to ensure that students can successfully complete their studies, including the provision of necessary teaching facilities, teaching materials, teachers and teaching resources.
2. Safety: The school undertakes to protect the personal safety and life safety of students, and to take various measures to prevent and respond to safety risks, such as establishing a safety management system and strengthening security personnel and equipment.
3. Protecting Health: The school promises to provide students with a healthy living environment and related health services, such as cafeteria hygiene, medical care, and mental health counseling." The "Three Guarantees Letter" is a written commitment made by the school to students or parents to ensure that students can learn in a safe, healthy and favorable learning environment. The specific content and form may vary by school and district.