Difficult. Shaofeng class is a pilot project of top-notch talent training in Xiangtan University. The admission score is the highest among all professional admission lines, and small class teaching only recruits 20 students every year. Shao Fengban relies on the innovation team of the Ministry of Education, the national teaching team of "Technical Physics" and the teaching and research platform of key disciplines and specialties of "Physics" in Hunan Province.