Is the teacher recruitment unit a school or an education bureau?

Some are recruited by the Education Bureau, while others are generally recruited by schools. The Education Bureau is the government department in charge of school and education affairs, and the teachers of formal career establishment are jointly recruited by the local human resources bureau and the Education Bureau; Temporary or part-time teachers are recruited by the school itself, so the teacher recruitment unit is recruited by the Education Bureau, usually by the school. Teachers make a living by education, which is one of the oldest occupations in human society.