Please generate a 4k wallpaper suitable for a foldable phone (Oppo find N6，inner screen 2480 × 2248 pixels，outer screen 2616 × 1140 pixels，proportional adaptation is fine, exact matching of pixel dimensions is not required), the wallpaper's main subject is anime, the style is neutral and suitable for male users, but anime...
Please generate a 4k wallpaper suitable for a foldable phone (Oppo find N6, inner screen 2480 × 2248 pixels, outer screen 2616 × 1140 pixels, adapt to the aspect ratios — exact pixel alignment is not necessary). The wallpaper’s main subject should be anime; the style should be neutral and suitable for male use, but the anime character should be a girl. The girl should be slightly sunny and reserved; she must not display excessive coquettishness. Suggested style: aesthetic/romantic (唯美风). The overall color tone should lean toward vibrant and diverse colors. Pay attention to clean hair linework — avoid overly messy or stiff lines. Produce a single large image that can be adapted for both screens and cropped for horizontal and vertical orientations.
