1, region. Xi National University of Defense Technology covers an area of 2,000 mu, and Changsha National University of Defense Technology covers an area of more than 5,700 mu.

2. Geographical location. Xi National University of Defense Technology is located in the west section of Xi South Second Ring Road, and Changsha National University of Defense Technology is located in Deya Road, Kaifu District, Changsha City, Hunan Province.