Because of the famous Iwai Juner's "Love Letter", it was first-hand to have a certain understanding of Xiaoyan. Although the movie is winter, Xiaoyu is the location, but the canal is almost invisible inside, but Wenqing love brain supplement, Hokkaido is vast enough, winter is vast enough, that sound "how are you? I am very good" is to let countless people move~ so what happened here in Xiaoyu, Pure love story, must be like the canal, light, leisurely. In fact, the Otaru Canal was opened in 1923, and the canal is surrounded by red brick warehouses, bustling markets, and countless goods shipped in and out. It was the symbol of the North Japan, Hokkaido economy and financial center, and even called the "Northern Wall Street." Later, due to the retreat of the war industry, the small dragonfly lost the role of the canal. Therefore, half the length of the canal was filled up for road use, and the warehouse buildings were changed to restaurants, bars, shops, tea houses, and gradually, the Otaru Canal has become a popular tourist attraction. Especially the stage of "Love Letter" has become a punching point for many petty bourgeoisie.