Why did most warriors in ancient Japan carry bulging burdens?

Japanese culture is Yamato culture. We can often see Japanese women wearing kimonos in film and television dramas, with a pillow-like ornament behind them. In Japanese culture, kimonos usually wear Japanese men's clothes only on major festivals or activities, especially when Japanese samurai are fighting, they will carry a big burden behind them, which is called mother's clothes. Special decoration of Japanese clothes Japanese women's clothes will have a pillow-like decoration at the back of the waist. In fact, they are just a bag, and the belt is too long. I can't show my graceful figure, so I can only wrap my belt behind me. Over time, the belt knotted behind me, forming the appearance of a small pillow now. Japanese samurai who fought in ancient Japan. There will be a big burden behind, called mother clothes, which can protect the warriors on the battlefield.

In fact, a long time ago, Japanese samurai wore cloaks when fighting. When riding a horse, this cloak will form a big bulge, which can block the flowing air. Later, the Japanese samurai felt that this bag helped them a lot. At first, it was a round bag made of cloth and other animal furs. Later, they carried a cage behind them. This cage is made of bamboo, which can resist attacks from behind at critical moments.

Mother's clothes gradually became a symbol of glory. But this kind of mother-in-law is not conducive to the warriors to hide their bodies. Those who dare to take their mother-in-law into battle to kill the enemy must be formidable warriors. Therefore, enemy soldiers are usually proud of the soldiers who can kill vocal cord doctors. After killing such soldiers, they will use the enemy's mother-in-law as a tool to install the soldiers' heads, so that they can get more rewards and win glory. Therefore, the samurai gradually stopped wearing mother clothes, but mother one became the supreme symbol of glory, and only those with outstanding military achievements deserved to wear this mother clothes.