Dear parents: Hello! Welcome to participate in this questionnaire survey. The purpose of this survey is to understand the implementation of relevant national education policies and promote students' physical and mental health. The questionnaire was filled out anonymously. All the information you provide will be kept strictly confidential and the students' personal situation will not be analyzed. Please feel free to answer. Thank you for your cooperation!

1. Your child's class

Please fill in your child's name.

3. What is the county (city, district) where your child goes to school?

4. What is your child's school?

5. What is your child participating in?

6. What is the nature of your child's school?

7. You are a child's