From the perspective of school management, Shenzhen Education Bureau is in charge of middle schools, while District Education Bureau is in charge of primary schools and kindergartens.

You said your grades were good. You entered Shixia and red ridge middle school. This is from the perspective of student enrollment scope management. Shi Xia and red ridge middle school are both schools that enroll students in this district, so they can't enroll students across regions. Shenzhen middle schools, senior middle schools and experimental schools are all enrolled in the city.