Some merchants made a mistake and asked for a refund, saying that the postage would be refunded after receiving the return. However, unscrupulous merchants said that they did not receive the return, and the postage was not refundable. The logistics showed that it was signed, but he insisted that it was not received. Let the good-hearted people find the logistics company that sent the parts, and let the logistics company find the receipt, saying that the receipt could not be found, and the logistics company lost the parts.

Do you know why black-hearted businesses are like this? If he has received the return, but the logistics company can't find the final order, then the logistics company will pay the payment and postage. In this way, he earned money from the logistics company for nothing, and the logistics company helped him pay the postage.

I once met such a businessman and kindly helped him pay the postage. As a result, he kept saying that he didn't receive it. Later, the logistics company found the final order, signed it and refunded the freight. Although there are not many such people, it is enough to meet them once. It's really a big forest, with all kinds of birds.

In a word, you can't kindly help the merchants pay the postage. If you understand him, he may secretly laugh at you for being stupid.