Local education bureau. Specifically, if you are a resident of County A, go to the Education Bureau of County A; If you are a resident of Area B, go to the Education Bureau of Area B for relevant consultation and registration. There, you can consult about admission, registration and other related matters. It should be noted that the registration of self-taught examination does not necessarily need to be carried out at the place where the household registration is located, and it can be registered in any province that offers self-taught examination.