The method is actually very simple. There are two ways. The first way is to find the shipper directly and ask for a solution. The shipper will negotiate with the courier. The second is that you can sign for it first, but after signing for it, don't let the courier have the opportunity to draw the bill, just turn the package upside down and open it from the back for inspection. If there is no problem, the courier will leave. If there is a problem, it is the other way around. Please indicate the problem in the brackets after your signature, and then the goods will be taken away and returned by the courier company.
The solution is always simple. In fact, there are other solutions, and only one method is enough.