Introduction to the gate square: The park gate square covers an area of ​​2,000 square meters. The main body of the gate is 14.6 meters high. Together with the pavilions and corridors, it forms a magnificent group of Han-style buildings. The upper part of the gate is made of brick carvings, depicting Han beasts and red birds. On both sides of the gate are red sandstone relief walls, showing the images of the monarchs and main soldiers of Wei and Wu, reproducing the architectural art and history and culture of the Han Dynasty.