How to draw the background

The following is the method I shared to draw the background: when drawing the background, we must first determine the theme and style, and choose the corresponding colors, textures and lines. Then, make a composition and conceive the layout of the scene, including horizon, perspective and spatial relationship. Next, use basic colors and textures to build the background. You can add elements such as sky, ground, trees and buildings. On this basis, details and lighting effects are further added to enhance the realism of the scene. Finally, fine-tune and improve to ensure the overall balance and harmony. The actual operation needs to be adjusted and improved according to the specific situation.