Four-claw dragon and five-claw dragon are not the same thing. According to ancient folklore, five-claw dragon is the embodiment of dragon, while four-claw dragon is the embodiment of python. From the appearance, the color of five-claw dragon is gold, while the color of four-claw dragon is blue. In fact, five-claw dragon can be used to make dragon robes, while four-claw dragon can be used to make embroidered dragon robes.