This fee includes course fee, lecturer fee, teaching material fee,

1. Course fee: refers to the tuition fees charged by training institutions to participate in training courses, and its size depends on the operating costs, profit model and charging standards of training institutions.

2. Lecturer's fee: refers to the remuneration received by training institutions for training lecturers.

3. Educational materials fee: refers to teaching preparation equipment collected by training institutions, such as training manuals, books, magazines, etc.