The Tashi Peninsula is a 10 square kilometer peninsula composed of limestone, which extends north to the south of Namco Lake. In the middle is a small mountain tens of meters high, and the northernmost is a multi-story forest with countless stone pillars and strange stone peaks. There is a natural stone bridge between the peaks and forests. Because of the long-term erosion of the Tianhu water, there are many quiet caves on the island, which are covered with stalactites, forming a unique karst landform. It is a wonder that Tashi Island is so colorful and clever. There are many mani piles of stones by the lake at the foot of the mountain. Look up, the deep and thin blue sky above your head is integrated with the pure lake water; the magnificent snow peaks in the distance are like Qionglou Yuyu, and suddenly appear; the grass by the lake is like a huge green carpet, endless.