First, the Japanese often do this kind of action, and it is estimated that they are also afraid of pain. After all, everyone has feelings, but their beliefs and will are more important than their lives in their own country. They will show their loyalty to their country. The Japanese believe that their souls live in their stomachs. Therefore, the best way to show their courage and loyalty is this kind of performance. Show your soul. This is also a manifestation of national soldiers' loyalty to their country.

At the end of World War II, people shouted the slogan of "100 million pieces of jade". During the Second World War, the whole country in Japan was very excited. Among them, Bushido spirit played the role of spiritual opium and became a unique spiritual medicine for the Japanese. Compared with the current "underworld firewood", Bushido's "Showa" talents are the biggest capital of the Japanese war. When it comes to Bushido, we have to mention the word "cut". In a sense, cut has become the only way to show the courage of a samurai.

Third, the Japanese believe that the human soul lives in the human stomach. Therefore, the best way to show a person's courage and loyalty is to let go of your stomach and show your soul naked. In peacetime, the first soldier who died in the abdomen appeared in history. The source is North Korea. This man is the Genji family of a famous samurai. He is seven feet tall and is a famous archer. He was later betrayed. The officers and men were surrounded. In order to avoid being abused and humiliated, the stomach deceived itself.

The rulers of ancient Japan demanded absolute loyalty in order to consolidate their political power. This thought was passed down from generation to generation and evolved into the later Bushido spirit.