Kagawa Prefecture, Japan, is also known as Zanyu in ancient times. Udon noodles in Kagawa Prefecture, also known as Zanyu Udon noodles, are local specialties. We started from getting off the plane to Takamatsu JR Station and ate a lot of Udon noodles along the way. Some are more formal and high-end restaurants, some are on the edge of the train station, small Udon noodle restaurant, there are also self-service Udon noodle restaurants. The flavor, each home has some differences, but we all feel that the praise Udon noodles are indeed better than in other places, even if it is a simple clear soup Udon noodles, it is very elastic.