ancient sage 3d model

Highly realistic elderly East Asian male digital human, ancient Chinese sage appearance, long white hair in topknot, thin white beard and mustache, aged skin with pores and wrinkles, calm serious expression, sharp cheekbones, realistic anatomy, cinematic lighting, traditional rough linen robe, Unreal Engine 5 quality, film-grade character sculpt, photorealistic skin and hair, grounded realism, AAA game character, no fantasy exaggeration.负面词：anime, cartoon, low poly, plastic skin, fantasy armor, exaggerated beard, stylized face, wax skin, blurry texture, unrealistic anatomy