A friend does WeChat business and sells skin care products, but things are very expensive. She said to send it to me first and then buy it from her after use. She kept asking me the address. How could she refuse? I have a friend who sells skin care products in WeChat business, but the products are very expensive. He said to give it to you first, and you can buy it from him after use. He thought, well, if what you don't want to buy is expensive, you shouldn't use his experiment. You are my friend. If you don't buy it after using it, you can refuse it for other reasons, such as contacting him after using it and politely refusing it.