Introduction to Qin Bridge: Qin Bridge is located in the East Lake Scenic Area in the urban area. It is a north-south arch-beam combination stone bridge built in the Guangxu period of the Qing Dynasty (1875-1908). The bridge is a single-hole horseshoe-shaped stone bridge with a bridge deck length of 2.80 meters and a net width of 1.70 meters. There are 15 stone steps on the north and south sides of the bridge, each with a length of 6.00 meters. East Lake is surrounded by mountains and rivers, with beautiful scenery everywhere. Qin Bridge is dotted among them, making the East Lake even more beautiful.