A month ago, I bought a pair of earrings in Jin Chengxin and put them on my ears. They are broken for no reason. Run and change clothes. The clerk brought me a new pair. Give it to me. It was just put in. It's broken and I'm confused. The clerk said: it is caused by too much gold and too soft. I think if there is too much gold, it will not break so easily. Then who dares to buy it? I don't think the gold in Jin Chengxin is ordinary.