It was an unplanned trip, but it was also interesting because the scenery was beautiful and the willow trees on both sides were beautiful and suitable for relaxing. The whole journey was more than an hour, the whole journey was manpower poles, and occasionally the boatman would sing some folk songs. It was very nice. I asked about Korean and Chinese tourists on the boat. I would also sing a Korean and Chinese song, which was moving. There is a heater on the boat in winter, and it will not be particularly cold. It is a good experience!