Introduction to the archway: There are many archways in Sandaoyan, which not only have unique architectural structures and unique styles, but also integrate various arts such as sculpture, painting, plaques, couplets, and calligraphy. It combines the ancient social life concepts, etiquette, traditional moral concepts, long-standing folk customs and the beautiful Sandaoyan landscape. It has magnificent artistic charm, extremely high aesthetic value and rich and profound historical and cultural connotations. Each archway is a unique and beautiful style painting, adding luster to Sandaoyan.