Subject: Natural landscape with film texture. Scene: Open outdoor natural scene, matching the magnificent natural style captured by National Geographic photography. Style: Real documentary style, with retro film texture, conforming to the professional aesthetic tone of national geographic photography. Tone: Natural and pure color system, restoring the true colors of outdoor natural landscapes, paired with the soft warm tone unique to film. Lighting: Outdoor natural lighting effect, simulating soft light and shadow transitions under natural light, highlighting the layers of scenery. Composition: Showing the sense of openness and depth of the natural scene. Use: Can be used as travel social media images, outdoor documentary storyboard materials, natural-themed cultural and creative product background images, and outdoor brand promotion materials.