Looking back on the trip to Hokkaido, Otaru Unga of Xiaogu Canal is called the fairy tale world! Love Letter is here! There are some warehouses on both sides of the canal! There is a glass workshop here. Everyone loves the eight-tone box!! ___________ There are also many delicate shops and delicacies! It's very pleasant to walk around Xiaogu. Unfortunately, I haven't stayed overnight. I believe that if winter comes, snow covered with white will be a very beautiful scenic spot! Located in Owa City, Japan, the Owa Canal is the only and oldest canal in Hokkaido, with a total length of 1140 meters and a width of 20 to 40 meters. It is the same age as the development history of Hokkaido, about 120 years old. In order to solve the transportation problems of grain, vegetables, clothing and other necessities, pioneers of that year designed and excavated the canal. It is the symbol of the pioneering history of Hokkaido and the crystallization of pioneers'wisdom and culture. Over the past decade, in the process of urban modernization in Xiaoyun City, some people have proposed abolishing the river many times, but most people of insight regard it as a historical relic of Hokkaido and strongly oppose the proposal of abolishing the river, so it has been preserved.