Ask him how much it costs to express the mail, and what is the express delivery? The courier guy said it was a "trademark announcement." Need to pay postage of 36 yuan. I realized that this must be a scam and refused to accept it and asked him to return it. In fact, this is not the first time. Let me continue. Don't take advantage of this scam. And the great news is that if you refuse to accept it, the scammer will have to bear the shipping cost for the package. In addition, according to relevant regulations, when receiving cash on delivery express delivery, the recipient can open the package and inspect it first. If it is found to be damaged or not what it is.