This poster starts from the link of "consumption and production" in today's society, and reflects people's bad consumption habits through graphic language. Taking the graphic of "big mouth and small stomach" as the main object, "mouth" represents consumption desire, and "stomach" represents actual demand. The contrast of size reflects the theme of the poster. The color of the graphics and the distorted processing method reflect the unreal consumption of consumers. Psychology presents a psychedelic rhythm as a whole. Under the global sustainable development goal, this kind of consumption behavior is not advocated. The poster is intended to use irony to encourage people to face up to their own consumption needs, consume in moderation, and save resources.