Subject: Dragon boat moving on water, the head of the dragon boat is shaped like a dragon head, the dragon head is green and yellow in color, the boat body is green and brown in color, there are five rowing personnel wearing green clothes on the dragon boat, holding wooden oars to row. Scene: Among ink-wash style landscapes, the water surface is calm, green plants are distributed on both sides of the water area, distant hazy cyan-green mountains, white clouds lingering among the mountains, bamboo leaves dotted in the air above the water surface, no text. Style: Chinese ink-wash landscape painting style, with the illustration design sense of a festival poster, the whole is a traditional Chinese national style visual expression. Color tone: Mainly based on different layers of fresh cyan-green as the main color, matched with light white for clouds and water surface background, a small amount of warm yellow is used locally to embellish the details of the dragon head, the colors are clear and elegant. Light and shadow: Overall soft diffused light and shadow, no strong light and dark contrast, reflecting the spatial hierarchy and the hazy artistic conception of landscapes through the gradation of color tones, the water surface has faint and soft reflections of the dragon boat and figures. Composition: Medium and long shot composition, the visual focus of the picture falls on the dragon boat on the water surface in the lower middle, the upper part is the mountain range and clouds with negative space, the overall hierarchy is stretching and natural. Purpose: Used as a Dragon Boat Festival themed festival poster, for creating a traditional festival atmosphere and festival promotion.