Legal analysis: in the enrollment of public schools, school-age children are arranged to enter school according to the enrollment scope and enrollment plan determined by the district education administrative department, and balanced classes are implemented. For enrollment of private schools, parents can fill in 1 private schools to register their volunteers, and 1 private schools to adjust their volunteers. If the number of students enrolled in private schools is less than or equal to the enrollment plan, all students will be admitted; If the enrollment of private schools exceeds the enrollment plan, from May 17 to May 18, all districts will use the unified software of the whole city to organize and implement computer random enrollment.

Legal basis: Implementation Opinions of Shanghai Education Commission on School Enrollment in Shanghai Compulsory Education Stage 202 1 Article 5 The education administrative departments of all districts shall allocate educational resources in a balanced way according to the data of school-age children in the region provided by Shanghai Compulsory Education Enrollment System, reasonably determine the class size of schools in compulsory education stage, and arrange for school-age children to enroll. The number of students in each class in primary schools shall not exceed 45, and the number of students in each class in junior high schools shall not exceed 50.