The significance of expansion lies in enhancing students' patriotic enthusiasm, fostering spirit, cultivating a strong will to endure hardship and toil, and nurturing a sense of collectivism through rigorous training. It also aims to strengthen students' awareness and discipline, develop good study and lifestyle habits, and improve their overall quality. This lays a solid foundation for their future studies, work, and life. Moreover, expansion can cultivate teamwork spirit, leadership skills, self-management abilities, physical fitness, and technical skills, which are crucial for their future development. For instructors, military training serves as a form of exercise and improvement, enhancing their organizational coordination, leadership, and management skills, while also deepening their communication and understanding with students.