Lupan is an intelligent design tool based on artificial intelligence technology. It can automatically generate product main images, diamond display images, store poster designs, and other marketing images based on product images and design templates. Utilizing computer vision and deep learning technology, Lupan can quickly understand image content and generate design works. Lupan greatly increases design efficiency, meeting the high-intensity demands for e-commerce marketing image creation while ensuring the quality of design works. Lupan also supports online collaboration, allowing enterprise customers to upload their own design templates for use by distributed teams in remote collaboration. This tool focuses on e-commerce, brand marketing, and other fields, providing a convenient and efficient 'Design as a Service' capability.