Introduction to the First Waterfall: The "First Waterfall" is 100 meters long. It looks like the Milky Way hanging down and is extremely magnificent. The top of the waterfall has five ice mortars with a diameter of 1 meter, which are called Five Star Cave. The waterfall overflows to form a water curtain. . The first pool is round with a diameter of 50 meters, and the three stone walls are each 100 meters high, forming a large pot sky. There is a large alchemy well on the cliff beside the pool, with a diameter of 8 meters, which is very strange.