The goods in Pinduoduo are defective. The merchant said compensation 15 yuan. Are they all 15 yuan?
No, it depends on the price of this commodity. There used to be some less than ten dollars, and he thought it would be two or three dollars. Well, it's just some Taobao Pinduoduo routines. What do you think the price of these things is? If it doesn't work, return it. Is there a problem with the freight? If they don't want to pay, you can ask customer service directly. You can leave screenshots of those evidences and things, and it will be useful to ask customer service.