Ultra-realistic three-quarter portrait of a stylish man (same face as reference image, 100% accuracy). Seated confidently on ancient stone wall of the Great Wall of China, neutral composed expression, direct gaze. Outfit: white baseball cap, blue denim jacket over white crew-neck t-shirt, light beige cargo pants, navy sweater draped and tied in front, white socks, white-grey sneakers. Background: Great Wall stretching over tree-covered mountains with watchtowers in soft blur. Lighting: warm natural golden glow of early morning/late afternoon. Atmosphere: serene, majestic, photorealistic travel style with slightly low-angle perspective.