caption: The image shows a painting of a man riding a horse on top of a mountain, surrounded by lush green grass and a bright blue sky. The man is wearing a traditional Chinese outfit, with a long robe and a hat, and is holding a staff in his right hand. The horse is galloping across the mountain, its mane and tail flowing in the wind. The sun is shining brightly, illuminating the scene and giving it a peaceful and serene atmosphere.