In the Liyang campus of Nanjing University of Aeronautics and Astronautics, there are few such statements. The admission batches of Nanjing University of Aeronautics and Astronautics in most provinces belong to the undergraduate group, so it is generally considered as one book. Nanjing University of Aeronautics and Astronautics, referred to as China Southern Airlines for short, is a comprehensive national key university with aerospace and civil aviation characteristics directly under the Ministry of Industry and Information Technology of the People's Republic of China, focusing on science and engineering.