Clean. Especially clean. Buses are expensive. A kilometer's journey is 330 yen. I took the bullock cart with the island's characteristics. Obasan is very enthusiastic, very good at mobilizing the atmosphere, singing Okinawa folk songs with a three-stringed piano with tears shining (Chinese was sung by Cai Chunjia, forgot the Chinese song title), in that scenario is particularly pleasant. The most touching thing about Zhufu Island is that it is a very poor island, with only a few dozen permanent residents and no decent roads. However, the only school that has been built is very good. I heard there are only four students. It can be seen that Japan attaches great importance to the next generation.