Prompt: Full-length photo, epic photo-realistic portrait, a 10-year-old China boy, wearing Cyberpunk-style mecha and helmet, dynamic action posture, fighting in the background of World War II, movie lighting, photo-realistic, complete trunk view, futurism, super-detail rendering style, Xinyan rendering, C4D, blender, ray tracing, garde digital processing photos, best quality, 8k-.