Wan I2V 风景动起来（带音频）

Entity: The autumn forest in the reference image, rich oranges and yellows against a backdrop of slender tree trunks. Scene: A quiet stretch of woodland in late afternoon, low golden sunlight filtering between the trees and casting long shadows across the leaf-strewn ground. Motion: The camera pushes slowly forward through the trees on a steady glide. Individual leaves drift down gently, each one rotating and turning as it falls. Beams of sunlight shift subtly with the breeze, mottled patches of light moving across the forest floor. Sound: Crisp rustling of dry leaves underfoot, light wind through branches, the distant call of a single songbird, faint creak of swaying timber. No music.