Look at the bottom picture, beside the 2 pci-e connectors, you can see 1 motherboard cable, 1×4+4 cable and 1×8 pin cable.
The cable with the 8 pin is powering 2 modules via an adapter with 2 pci-e connectors. This can not be seen on this picture. I have seen this somewhere, just need to search for that picture again.
Mr. Lee probably switch the better PSU for a cheap one and sold the good ones somewhere else.