Is Beijing No.4 Middle School Changyang Branch a public institution? Do you solve the hukou and establishment after recruitment?

Changyang Branch of No.4 Middle School must be a public institution, or Fangshan Campus of No.4 Middle School belongs to Fangshan Education Committee. Public secondary schools must be public institutions. If you are a regular teacher, you should be able to solve the hukou and establishment. If you are not part of Beijing's hukou policy, you can't solve your hukou. In other words, if you are not a fresh student, you can't solve the hukou. The fourth middle school is under construction now. School started on September 20 14. It's time to recruit, but there seems to be no recruitment information.