The image is a display board with a map of the Pacific salmon distribution in the world. The map is in the center of the board and is surrounded by different types of salmon in different colors and sizes. On the left side of the map, there is a list of different species of salmon, including salmon, trout, and trout. The text on the board is written in Chinese and appears to be explaining the distribution of the salmon in each species. The background of the image is white, and there are two fish displayed on the right side.