Xi 'an Datang High School is the best full-time high school in Xi 'an, but it is not easy to take the exam. The school recruits 600 to 800 senior high school entrance examination graduates every year, attracting a large number of students with strong teacher advantages and strict management mode. The teaching quality is very good, and the undergraduate enrollment rate is extremely high. Many students are not admitted every year.

Xi 'an Datang Comprehensive Vocational Middle School is the earliest full-time high school established in Xi 'an, relying on Xi 'an Datang tutorial school's successful running experience for more than ten years. Datang's math teacher has always been the head of the math proposition group of Shaanxi college entrance examination. Many teachers also participated in the college entrance examination proposition and marking. The most important thing is that Datang adopts militarized management and is very strict. Accommodation in Xi 'an Full-time High School is absolutely second to none. All the full-time high schools in the first university campus in Shaanxi have air conditioning and heating, and the dormitory space is also very large.