Corporate promotional videos come in various content focuses, with some emphasizing corporate image and others highlighting product selling points. Corporate image videos primarily integrate company resources, unify the brand image, and convey corporate information. They help promote audience understanding, build trust, and thus attract business opportunities. Product direct marketing videos, on the other hand, use live-action footage paired with 3D animation to vividly demonstrate the production process, highlight product features and usage methods, allowing consumers or distributors to gain a deeper understanding of the product and create a favorable sales environment. Corporate promotion aims to unify brand image, business philosophy, and assist companies. These videos mainly fall into five categories: corporate promotional videos, corporate image videos, corporate special topics, corporate history videos, and corporate culture videos.