Introduction to Qinglong Playing in the Water: Because the lake is winding and moving like a dragon, and the water reflects the color of the mountains and is full of dark green, it is called Qinglong Lake. The peaks on the lakeshore are continuous and winding, and more than ten mountains are connected. Their ridges are undulating, and they are still moving even in quiet places. The vegetation is vast and dark-colored, like a dragon rising in the clouds, spreading fog and falling from the sky, and the dragon's head pierces the lake water. If it looks like sucking, it is called a green dragon playing in the water.