1. Safety issues of buying milk powder online With the rise of e-commerce, more and more people choose to buy milk powder online. But is it safe to buy milk powder online? This is a question that many parents are concerned about. What issues should you pay attention to when purchasing milk powder online? First, choose formal channels to purchase milk powder. You can choose well-known brands or certified e-commerce merchants to purchase. At the same time, you can also check whether the information on the product packaging and labels is complete and clear, and pay attention to whether the production date, shelf life and other information are reasonable. Secondly, we must