First of all, I deliver the goods in pieces (if I don't let them be delivered in pieces, I can't deliver them all three times)

16 times 8 equals 128kg, and 128 divided by 45 equals 2+38.

That is:

The first shipment is 45 kilograms.

The second shipment weighs 45 kilograms.

So 128 Jin has 38 Jin left.

The third shipment weighs 38 kilograms.

He said he could transport 45 kilograms at a time, but he didn't say it must be exactly 45 kilograms. It is ok to transport 38 kilograms.

Answer: Yes, it can be shipped out. But it's shipped in pieces, otherwise it won't be shipped out.