The Air Force Military Medical University is located in Xi 'an. It was originally a 2 1 1 engineering university and a famous medical college. It was originally the Fourth Military Medical University, a university directly under the Air Force. Its medical strength is strong, ranking about 10 in Chinese universities. Its scale is small, with only over 3,000 undergraduates at present, but its medical strength and recognition rank 1 in Shaanxi Province.