What purpose does nature image serve in the story?

The reader should note the use of the descriptions of nature the author often makes over the course of the novel. The main character, Shingo, is often reflecting on the beauty of nature as he struggles with things that upset him, such as the strength and height of the neighbor's sunflowers or the sounds of locusts. The author will continue to do this throughout the novel, using the descriptions of nature to illustrate or emphasize Shingo's state of mind.