Analyze the development model by yourself. However, most of the so-called Wechat business are Ponzi schemes. If he asks you how many goods you want to buy in each issue, but the manufacturer's production address, production license, hygiene license, business license and tax payment, what level of agent can you be ..... customs declaration and entry-exit certificate are not available. Some don't even have barcodes or instructions. Then you should be careful with this product.