Count. Front-line work refers to the work of directly contacting and serving the public, which is very tiring. The daily work of teaching and research staff in the teaching and research section of the Education Bureau is to contact and communicate with students, understand the situation of schools and students, and conduct research and analysis, so it is considered as a front-line job. The duties of teaching and research staff in the teaching and research section of the Education Bureau are to plan the development of education and scientific research, and at the same time, to sum up relevant educational experience and publicize applied teaching.