Introduction to Longxia Lake: Longxia Lake is formed at the top of Taihang Mountains and is hidden in the dense forests of the towering mountains. It is 20 miles long, with a water surface of more than 70 meters wide and more than 20 meters narrow. . Along the way, there are green mountains and green mountains and strange peaks. Speedboats and cruise ships push through the clouds and fog, making nine twists and turns. The tranquility of the Li River, the beauty of the Three Gorges Mountains, the thousands of waterfalls in Jiuzhaigou, and the mythical realm of the Heavenly Lake on Earth are your phoenix. The best part of the trip!