In order to provide as many internship positions as possible, so that college students can master more relevant knowledge, experience and skills, coal mining units adhere to the principle of professional counterparts, redistribute college students on a regular basis, and practice in rotation, encouraging them to seize opportunities, accurately locate and define their goals. In integrating theory with practice, they should strengthen exercise, cultivate skills, increase their knowledge and lay a solid foundation for paving the ideal road to success in life.

Coal mining units actively use the new model to strengthen the pre-job training for new college students. Pre-job training should not only learn the basic knowledge of safety, but also improve philosophical and theoretical cultivation. Lecturers from colleges and universities are specially hired in the mine to teach philosophy and theory knowledge in a targeted way, so as to improve college students' ability to find problems and solve contradictions and give them wings to soar.