Full litchi with textured outer skin and partially exposed translucent, lustrous flesh, paired with an ancient-style figure on horseback riding along red gilded brushstroke lines, the figure's robes and sleeves fluttering with the horse. Scene: Traditional Chinese style background, red gilded flowing brushstroke curved lines paired with warm off-white base color. Style: Traditional Chinese Guohua (national painting) style, integrating watercolor washes and gilded texture, combining ancient artistic conception and delicate details. Color palette: Warm off-white as the base color, paired with vivid red and gilded gold as decorative colors, overall full and retro color scheme. Lighting: Litchi flesh shows translucent luster, the figure and horse have natural light and shadow modeling, red brushstrokes have gradient wash effects, gilded parts have fine luster. Composition: Subject elements are clearly positioned, litchi is placed at the lower left of the画面, the horseman extends from right to left along red gilded curves, overall visual flow is smooth, no text. Usage: For solar term-themed visual promotional design, suitable for style communication of traditional festivals and solar terms.