Located in the Changpi Lake Scenic Area in Sanxing Township, one can be attracted by the unique lake scenery from a distance - the water column on the lake sprays into the sky, forming a beautiful rainbow that lasts all year round. In the early days, Changpi Lake was also known as "Jiuxiong Lake" and was an important military racecourse during the Japanese occupation. Later, with the cooperation between Sanxing Township Office and the county government, Changpi Lake was re-planned as a tourist attraction. It is also the only way to go to Qingshui Geothermal, Qilan, Mingchi, Taipingshan and other places. Many tourists are often attracted by the greenery. The scenery attracts people to stop, so it has become a popular stopover on the journey.