Introduction to the Li'en Archway: The Li'en Archway is 12 meters high and has a span of 27 meters. It is a combination of squares and buildings, and is equipped with patterns of Xixia cultural elements and symbols, representing the combination of traditional culture and regional culture. The two characters "Li En" are written on the main plaque in the center of the Li'en Archway, and the left and right are "Qiu Ren Ji Li" and "Zai Si Yu Rong" respectively, to show that you have entered the main sacrificial area.