Don't be deceived by the psychic. If you want to exchange the same thing for equivalent exchange, you must add at least 4000 yuan and exchange it for 4000 times the money, otherwise it is impossible. It is yawning. I didn't say that when I bought the right ring. I made all kinds of rules when I changed it. You complain that they didn't say anything before, and people don't care. They can't judge what you said, and they have to pay more if they want to change it. The quality of his diamonds is worse than that of other shops. He also said that his works are not good-looking and more expensive than others'. In his family, 50 cents is better, and others can buy 70 or 80 cents.