Printmaking Design: A farmer in Northeast China, over 50 years old, is engrossed in a corn field, staring at his phone. The screen on the phone shows the AI to show the farmer the pest control plan, and the farmer shows a satisfied smile. The close-up corn leaves show the status of pests and diseases, and the professional printmaking effect includes a three color printing effect of green, earth yellow, and blue, showcasing professional and strong printmaking characteristics, the strongest artistic infectiousness and expressiveness, Showcasing the new era of farmers and the progress of the times, using the latest AI technology to serve field management scenes, the art of printmaking is beautiful, with rich details and saturated colors