Why do some young people (both men and women) think it is cool and handsome to open the eighth international class?

Now some young people feel cool and handsome because he/she has a crush on a foreign idol or lover. Love is blind. Men and women in love often feel that each other's every move is perfect. Because they like it, they beautify each other's shortcomings. Generally speaking, people with leg or knee problems will learn to play eight Wais. If there is nothing wrong with the leg, deliberately imitate the eight slanting, which will do great harm to the leg in the long run. Young people are advised not to blindly worship and follow the trend.