You really need to be careful when shopping online. However, there are generally no liars. It is safe to have Alipay protection now. Therefore, some jewelry online stores, especially those in official website, depend on whether they can provide Alipay guarantee. Because the B2C network guaranteed by Alipay is generally certified by Taobao, it will not be faked. In addition, there is Alipay, which can pay the other party after receiving the goods, which is absolutely safe. Also, pay attention to the re-inspection certificate after getting the goods. Double insurance should be no problem.