Guardians of school-age children who meet the requirements of 1 1 kindergarten enrollment, such as experimental kindergartens, submit relevant materials to the corresponding kindergartens for registration, and receive the lottery numbers in sequence, one for each person (twins or multiple births can be tied by two or more people after parents apply), and the number ranges from 1 to n(n is the maximum number of students enrolled in a kindergarten). If a child of the same school age attends any two or more kindergartens in the above 1 1 at the same time, the child's qualification for registration and lottery this year will be cancelled, and the guardian will bear the responsibility.