After living in Japan for more than five years, I found that most Japanese people's legs are not straight and thin from a distance, but they have a small curvature when they look closely at their calves. If you read the comics and think that Japanese women's legs are thin and long, it is all wet. Mother Lemon thinks that it is the Japanese yearning that makes the girl in the cartoon have a pair of beautiful long legs. Of course, there are beautiful legs, but I'm talking about most of them here. Then why are their legs not straight? Mother lemon thinks there are three reasons. The first factor is, of course, their genetic problems. The aborigines in Japan are actually short. Since you are short, your legs can't be beautiful. The second factor is their living habits. The traditional Japanese habit is to kneel on the ground. They are called main seats. In the past, Japanese people had to sit in the front seat when eating, chatting and visiting relatives. Although it is less now, it is still necessary to sit on formal occasions. This habit has caused various problems to their legs. I often see bruises on the knees of girls wearing skirts in the street, which must be the result of sitting in the middle seat since childhood. In addition, their legs may bend when kneeling. Another habit is that they show their thighs in winter. Think about freezing your legs from childhood, and your legs will definitely have problems. Although she was beautiful when she was young, she will definitely get sick when she is old. An old Japanese lady I know said that her legs were full of problems. The third point is their parenting style. Japanese families either don't have children, and they will never be children if they do. I often see a mother shopping with two or three babies. Japanese elders have no habit of helping their children take care of the next generation. Even if you help, you will only stay until the baby is full moon, so most Japanese mothers don't go to work after giving birth, but there must be a shortcut to raising children by one person with so many children. That's a kangaroo belt and a trolley. Japanese children are carried by their mothers with kangaroo straps for several hours in a few months. The leg strongly spreads to both sides, which will definitely affect the development of the leg. In Japan, in order to make mothers obey their children when they go out, three or four-year-old children, and some even five or six-year-old children, are still sitting in carts. Another thing I remember is that Japanese people love diapers too much. Children are still using diapers when they are three or four years old, which may also be the reason why their legs are not straight. The mother saves energy, but the child's development is not flattering. For the healthy development of children, it is best not to take shortcuts in parenting.