Kizogawa is 229 kilometers long, is the 7th longest river in Japan, flowing through the area not only provides irrigation water on both sides of the Straits, in 1913, Japanese geographer Shiga Shin-soo saw that the beautiful landscape of Kizogawa is similar to the Rhine River in Germany and named it "Japan Rhine". Since then, the Rhine River in Japan has been widely circulated. Muzengchuan flows through Inyama City, becoming a venue for Yuxiu.