Shiyanyan is one of the important scenic spots of Nanxi River in Wenzhou, Zhejiang Province. It is surrounded by the creek into the gorge on three sides. The relative height of the whole rock is 306 meters, which is called Zhennan Tianzhu. Climb up the Shiyan Rock along the tour inn, you can enjoy the beautiful scenery from the heights. I saw the blue water clear pool under the rocks, surrounded by green trees, colorful and rich, really no worse than the famous scenic spots in Yunnan and Sichuan. If I say this is in Jiuzhaigou, there should be many people who will believe it?