1. According to historical records, there are not many historical materials that can explain the origin of this festival in Hokkaido, Japan. Some sources say it has something to do with the headless monster in Roman times, and there is another saying that it has a lot to do with the sunny days in China's mountain and sea classics, mainly through this festival to pray for a good harvest in a year. In fact, these are just guesses, and there is no information to explain.

Every year, fans from Japan and all over the world gather here to participate. Participants should show off their bellies, draw big "faces" with different expressions on their bellies with colorful pigments, and treat the whole abdomen as a face. A man was punched in the head and upper abdomen and his arm was covered. The lower abdomen "wears" traditional Japanese kimono clothing. Participants' bellies are accompanied by cheerful music and distortion, which looks like a big face dancing in the swaying body.

Third, it's very interesting. We know that Japan is a country that pays attention to dress etiquette. Except on the beach, men are rarely seen naked, but on this special festival, men, women and children are exceptions, and they are all generously naked. Interesting "big face" pattern dances happily. Outside the belly dance team, there are many people watching. Some of them spin with the belly dancers, while others cheer and enjoy activities with the rhythm of music.

Frinault Belly Eye Festival in Beihai originated in July 1969. People started this activity to pray for health and life. At the beginning, only 1 1 people participated, because Forlano was in central Japan. Regarding the position of the navel, this activity was named "Navel Festival". In the next 50 years, the navel festival became more and more popular and gradually developed into one of the biggest festivals in Hokkaido.

5. The above is the introduction of the navel festival in Hokkaido, Japan. Interested friends can visit Hokkaido.