National policy adjustment. According to official website, the main reason why Southern College of Nanjing Forestry University and Southern College of Nanjing Forestry University stopped recruiting was the adjustment of national policies. 20 10 Nanjing Forestry University cooperated with Huai 'an Municipal Government to open a new campus in Huai 'an, and students from Southern College of Nanjing Forestry University adopted 2+2 mode. They studied in Huai 'an for the first two years and returned to Nanjing headquarters for the next two years. 20 14 with the cancellation of a series of private secondary colleges in China, the Southern College of Nanjing Forestry University officially stopped enrolling students.