The "pillow" knot on the back of kimono Japanese belt has different knots on the back, symbolizing different meanings and expressing my beliefs and prayers. According to statistics, there are 289 kinds of common knots in Japan. The belt, usually 3-4 meters long, needs to be wrapped around the waist for three or four times. What deserves special introduction is a kind of "Nagoya Belt" in the daily department. This kind of bandwidth is 30 cm and 3.6 meters long. It is said that in the Taoshan era, Japanese women used to wear a thin belt around their waist, but they were not promoted because of their ugly image. When Toyotomi Hideyoshi attacked Korea, he was stationed in Nagoya. The geisha who gathered in Nagoya at that time wore a big bun, small sleeve clothes and green and red cylindrical ribbons woven by China craftsmen, which were very gorgeous. This fashionable dress spread like wildfire immediately, which is the so-called Ming ancient residence belt.