The image is a black and white illustration of a caveman sitting on a rock with a spear in his hand. He is shirtless and appears to be in a relaxed pose. On the left side of the image, there are three objects - a hammer, a hammerhead, and a pair of tongs. The hammerhead is on the top left corner, the hammerhead on the bottom right corner, and the tongs are on the right side. The background is white and there is Chinese text written on the image.