Sun Moon Lake is one of the most popular tourist attractions in Taiwan. Sun Yutian (hereinafter referred to as Zintun), referred to as Mingtan, is located in Nantou County, Taiwan, the town of fish pond village, the second largest lake in Taiwan (second only to Zengwen Reservoir) and the first (half) natural lake and power generation reservoir. The lake is 748 meters above sea level, with a normal area of 7.93 square kilometers (8.4 square kilometers at full water level), one of the largest water depths of 27 meters, rich in natural ecology, but also for the largest species of alien species. Sun Moon Lake is a beautiful place, Taiwan is one of the most popular tourist attractions in Taiwan. Sun Moon Lake is also the residence of the Taiwanese indigenous people. As the Pingpo people in the past known as living in the mountains of the aborigines as "Sha Lian", and the mountain to Sun Moon Lake area as the largest water basin, so the old moon called the water and sand.