Looks like I'm not the only one fooled. A few days ago, I bought a necklace for my mother, which was also a bargain. It was bought by the director of a jewelry store in China. Later, I found out that they asked the store to change the weight, and they refused to change it. At that time, they said they could exchange money and keep the original price. I thought it meant that all the goods in the gold shop could be exchanged, but I didn't expect it to be limited. When I didn't buy it at that time, the shopping guide didn't mention that I couldn't exchange grams of gold. You said it was unpopular and irritating, but I didn't admit that I didn't say it when I went to change it with her. It really pisses me off. Parents who are not fooled are strongly advised not to buy jewelry at a high price, because they have not bought good goods at a high price.