Introduction to Sanyue Gorge: There is a small canyon behind the "No. 1" boulder in Xishan. There is a clear water in the canyon, crystal clear to the bottom, trickling, and it will not dry up after long droughts. Every Mid-Autumn Festival moon night, the sky is full The moon is reflected in the water, and the moon in the water is reflected on the stone wall, creating a brilliant spectacle in March, so it is also called "March Gorge". Every year on the night of Mid-Autumn Festival, the beautiful scenery of "March Gorge" attracts many tourists to visit and watch the full moon, which has become a good story.