Legal basis: Article 2 of the Opinions on Further Reducing Students' Homework Burden and Off-campus Training Burden in Compulsory Education adheres to the principle of taking students as the center, responding to concerns, following educational laws, paying attention to students' healthy physical and mental growth, guaranteeing students' right to rest, improving the overall quality of school education and teaching, actively responding to social concerns and expectations, and reducing the burden on parents; Adhere to the rule of law, treat both the symptoms and the root causes, strictly implement the compulsory education law, the law on the protection of minors and other legal provisions, and strengthen source governance, systematic governance and comprehensive governance; Adhere to government-led, multi-party linkage, strengthen government co-ordination, implement departmental responsibilities, give full play to the main role of schools, improve security policies, and clarify the collaborative responsibilities of home-school communities; Adhere to overall planning and steady implementation, fully implement the relevant provisions of the state on reducing students' excessive academic burden, pilot key and difficult issues first, actively promote typical experiences, and ensure the smooth and orderly development of the "double reduction" work.