The inspector of the Education Bureau is an education professional who inspects, supervises and guides the work of schools, educational administrative institutions and other education departments. Inspector refers to the person in charge of inspection and supervision of school work in the educational administrative organs. It also refers to the personnel employed by the government in accordance with legal procedures to supervise, inspect, guide and evaluate educational work in accordance with educational laws and regulations.

When teaching researchers study the teaching content, they are mostly concerned about the textbook knowledge that students have learned. Teaching researchers need to know all aspects of knowledge before they can apply it to teaching materials for daily teaching. Teachers need to improve their knowledge so that they don't panic when teaching.