Introduction to Qingshan Lake: Qingshan Lake was impounded into a lake because the downstream Taipingshao Power Plant dam cut off the Hunjiang River. The lake is vast, with the widest point up to 1,500 meters, and a length of more than 100 kilometers. The lake is clear and green, with green mountains standing on both sides and varied vegetation. The scenery is different every time, and there are endless kinds of charm.