Yansheng Huan, also known as Yuzhenguan, Yuzhenxuan, and Ascension to the rooftop, was built in the Tang Dynasty, and the specific building age was ominous, and it was a place for the monastery of Princess Yuzhen, the sister of Tang Xuanzong. The scenic area is large in scale, composed of the main hall, Shouxing Palace and other buildings, known as the "first of the three views of Guanzhong" (three views refer to the East Building view, the West Building view, the extension of life view).