A man in a chinese costume sitting down with a sword

Cao Cao is in the study, his eyes are focused and deep, as if thinking about major decisions. His figure is more intelligent and cunning in the dim light. The picture is presented in a realistic photography style, with light shining from his side, making his figure more mysterious. The color is mainly dark tones, emphasizing his depth and wisdom. Use a high-resolution 16K camera, the lens focal length is 35mm, the aperture is f/2.8, ISO 200, the shutter speed is 1/60 second, and the post-processing style is raw.

(nsfw:1.5),