Introduction to the ancient Bian Bridge: The ancient Bian Bridge is a historic relic left behind by the ruins of ancient Bian City, located in the east of Bianqiao Village. The bridge is arc-shaped and runs east-west. The bridge is 24 meters long and 6 meters wide. The approach bridges at both ends are 35 meters each. It has 3 arched bridges. The middle hole is 5 meters high and the east and west holes are 4 meters high. There were originally 14 pillars and 13 railings on each side of the bridge deck. The pillar is a rectangular stone pillar with a square lotus pattern engraved on the top and a plane line engraved with cloud and water patterns around the railing. In the middle, there are relief sculptures of figures, flowers, rare birds, exotic animals, clouds, water, mountains and rocks, buildings, etc., with rich and colorful contents. There is a pair of stone lions at each end of the bridge, with a powerful and lifelike appearance. The lotus seat carved on the horizontal surface of the bridge pier has thick and round petals, which is unique. According to legend, every Mid-Autumn Festival night, the moon prints double shadows in the water, which is called "Bianqiao Double Moon".