In some countries, wearing pants seems to be men's fashion, which has nothing to do with beauties. However, in many traditional tribes in the African continent, it is immoral for women to wear pants. They must wear skirts beyond knees to go out. With the aggressive intrusion of western civilization, in relatively open medium and large cities, there are more and more girls wearing pants and pursuing "fashion", which makes the conservative people who want to maintain the tradition quite unexpected.