Xiaodou Island, a paradise in Japan, is actually located on the opposite side of Takamatsu City in the four countries, and it takes only an hour to reach it by boat. The traffic is very convenient. Although the island is not big, there are many attractions, such as Angel Road, Olive Park, Home Express Windmill, 24-story Yinghua Village and Hanxiaxi Valley, etc., the simple value cannot be completed in a rainy day, so you should stay a few more days to have fun.