Does the subject want to ask "What's the difference between Xi National University of Defense Technology and Changsha"? The address and nature are different.

1, different addresses. Xi National University of Defense Technology is located in Wangqu Street, Chang 'an District, Xi City. Changsha University of National Defense Technology is located in Deya Road, Kaifu District, Changsha City, Hunan Province. The two schools have different addresses.

2. Different in nature. Xi National University of Defense Technology is the experimental training base of the former National University of Defense Technology, which belongs to the nature of higher education units. The National University of Defense Technology of the Chinese People's Liberation Army, referred to as the National University of Defense Technology, is a comprehensive military university directly led by the Central Military Commission of the Chinese Production Party. The nature of running a school is different.