"Spring flowers, summer insects, autumn moon and winter furnace" is not the most appropriate autumn moon to describe autumn? At first, he was describing the background of the autumn moon. Dark clouds, roads, water, aquatic plants, underwater, ancient cities, city bricks, even graves and ghosts. In his eyes. This autumn moon seems terrible, cool, sad and resentful. The last sentence "baby's smile" is meaningful. What distinguishes him from other poets is his life background. It is because of his background that the moon became like this in his eyes.