Legal analysis: double reduction refers to reducing the daily homework burden of students in compulsory education and reducing the burden of off-campus training. The burden reduction of the double-drop policy mainly includes two points: one is to reduce the workload of students; The second is to reduce the burden of students' off-campus training. Measures to reduce the burden of homework include quantifying the homework time of each grade, reducing the total amount and duration of homework, requiring teachers to improve the quality of homework design, and prohibiting parents from assigning homework or assigning homework in disguise.

Legal basis: Article 11 of the Education Law of the People's Republic of China adapts to the needs of the development of socialist market economy and social progress, promotes education reform, promotes the coordinated development and convergence of education at all levels, improves the modern national education system, improves the lifelong education system, and improves the level of education modernization. The state takes measures to promote educational equity and balanced development of education. The state supports, encourages and organizes educational scientific research, popularizes the achievements of educational scientific research and promotes the improvement of educational quality.