What's wrong with changing shoes and socks with classmates often?

Do shoes have feng shui? If you are a beautiful woman, your shoes have been worn for a while, but you lend them to others because you like the new and hate the old. Then others wear your shoes, which makes you dislike them even more, so you won't care if she doesn't return them to you. You have to worry that others will be jealous of you. Although she can't take away what you like, she can definitely provoke some misunderstandings to make your marriage difficult and ruin your reputation. Behind your back, it is possible. If you are ugly and your shoes are cheap, others will only be unlucky to wear yours. The result is different. Shoes are very feng shui, you must learn, but don't be superstitious.