Transfer needs to go to the "Basic Education Section" of the Education Bureau to handle the transfer of student status. If students need to transfer, they should first issue a transfer contact card at their school, then sign an acceptance form at the transfer school, then issue a transfer certificate at the school they attend, sign a transfer opinion at the Basic Education Department of the Education Bureau, and then register with the Education Bureau of the transfer school.
A student can only have one student status. In the whole transfer process, the Education Bureau is mainly responsible for the registration and transfer of student status. The key is that the school agrees to accept or transfer.