This booklet is a layout design we created for T-Medi, a conscientious pharmaceutical company dedicated to researching sensitive medications. It introduces various types of dust mites that cause allergies and various medications that can help resist dust mite allergies. The booklet is primarily distributed to local hospitals, so the design elements are similar to those of public medical publications, while also using illustrations and color tones to break the monotony and increase readability. Dust mites look similar to insects under a microscope. To help readers recognize different types of dust mites, computer illustrations are one good option! Readers don’t need to look at the true appearance of dust mites, and can learn about their characteristics through illustrations.