Legal basis: Opinions on Further Reducing Students' Homework Burden and Off-campus Training Burden in Compulsory Education.
5. Classify and clarify the total amount of work. Schools should ensure that the first and second grades of primary schools do not assign homework, and can properly arrange consolidation exercises in the school; The average completion time of written homework in grades three to six of primary school is no more than 60 minutes, and the average completion time of written homework in junior high school is no more than 90 minutes.
15. Strengthen the supervision of normal operation. Strictly control the excessive influx of capital into training institutions. The financing and fees of training institutions should be mainly used for training business. Unfair competition in the form of fictitious original price, false discount and false propaganda. It is resolutely prohibited, and monopolistic behaviors in the industry are resolutely investigated and dealt with according to the law. Attention should be paid to protecting students' eyesight in online training. Each class hour shall not exceed 30 minutes, the interval between classes shall not be less than 10 minutes, and the training shall end no later than 2 1. Actively explore the use of artificial intelligence technology to reasonably control students' continuous online training time. Online training institutions are not allowed to provide and disseminate bad learning methods such as "taking photos and searching questions" that affect students' thinking ability, affect students' independent thinking and violate the laws of education and teaching. The employment of foreigners in China must comply with the relevant provisions of the state, and it is strictly forbidden to employ foreigners abroad to carry out training activities.