YuYan is an all-in-one AIGC video creation platform that offers thousands of high-quality 3D virtual human character choices, eliminating the need for real actors. Users can generate scenes, lighting, animations, camera movements, and shots with a single click, without the need for shooting or editing. It also integrates intelligent camera editing and high-quality video post-production packaging. It offers both free and paid subscription pricing models, targeting users who want to create high-quality videos quickly and easily.