caption: The image shows a man riding a horse next to a tree, with a dragon in the background. The man is wearing a long robe and a hat, and the horse is a chestnut color. The tree is lush and green, with leaves and branches reaching up to the sky. The dragon is a deep blue, with its wings spread wide and its mouth open in a roar. The text on the painting is written in a calligraphic font, adding to the beauty of the scene.