Quanyami is a brand of WeChat business.
When buying products, don't listen to Wechat business's propaganda. Generally, it is difficult for WeChat merchants to verify the quality of products, because you can't see the evaluation of others after using them. You can go to various platforms to see the recommendations of some bloggers, and then go to the shopping platform to see the follow-up evaluation of this product to see if it is suitable for you. Buying goods depends on whether it suits you, not buying them directly.