You mean the wardrobe in your female college dormitory is full of clothes, underwear and daily necessities. It's no use. I bought another bunch. Is that so? Previous styles are out of date, and sometimes you just don't like them. You think it's a pity to throw it away, but roommates don't like to use other people's belongings. In that case, you can donate them to the disaster area. For example, you can hang some clothes in the online second-hand market before buying, and you can also ease your economic pressure and learn some ways to reuse leisure things. This won't kill two birds with one stone.