The enrollment rate of national defense classes in Qingjiang Middle School in Jiangsu Province is as high as 100%. Qingjiang Middle School in Jiangsu Province is the first and only four-star ordinary high school in China that offers "national defense classes". As the first batch of national defense education demonstration schools in China and the whole province, "national defense class" is a shining business card for running schools with characteristics in Qing Dynasty. All the five graduates were admitted to undergraduate colleges, and the enrollment rate was as high as 100%.