The name of Chengyi Park in Shuiqian Temple is derived from Tao Yuanming's "Return Words", which is a national historic site in Japan and the most beautiful scenic spot in Kumamoto. When we went there, only three of us appeared more quiet, melting your footsteps and mood in an instant. In Chengyi Park, the peaks of Fuji Mountain, the highest peak in Japan, are particularly noticeable, with no flaws in the thick green. Chengyi Park is quietly situated in the Outflow Shrine. The spring water from the Shrine flows slowly over an ancient stone plate. It is sweet and clear. It is said that drinking can prolong life, so it is called "Longevity Water" by the local people. It's worth going.