The painting of the four-faced Buddha in Cambodia mainly revolves around the four-faced Buddha in Bayan Temple. When creating, pay attention to cultural, artistic and environmental factors: cultural and religious aspects ● Respect for faith: the four-faced Buddha has an important position in Cambodian culture and religion. Before painting, you must understand its symbolic significance. For example, four faces represent the four infinite moods of mercy, compassion, joy and she. When creating, be in awe and not desecrate or distort the image of the Buddha. ● Learn the historical background: The Bayan Temple was built at the end of the 12th century and was built by Yassermo VII. The four-faced Buddha face may be based on him. Understanding these history can make painting more connotation and depth. At the artistic expression level, catch the charm of smile: "Khmer smile" is the biggest feature of the Erawan Buddha, with a peaceful and mysterious expression. Painting needs to be carefully observed, grasp the subtle changes and unique charm of smile, through lines and colors to show the compassion and wisdom in smile. ● pay attention to detail portraying: Buddha statues are finely carved, facial texture, headdress, costumes, etc. have unique features. Pay attention to these details in painting, reflect the superb skills of sculpture, enhance the authenticity of the picture and artistic appeal. ● Rational use of color: you can refer to the color of the pagoda and the surrounding environment in the actual scene. The dry season is mainly warm yellow and blue, and the rainy season is more rich in color, with deep pagoda colors and lush vegetation green. The color application should match the atmosphere you want to express. Creative environment level ● On-site sketch preparation: If you go to Bayan Temple to sketch on-site, understand the local climate and environment in advance. In the dry season, the sun is strong, pay attention to sun protection and protection painting tools; rainy season may rain, rain gear and waterproof equipment need to be prepared. ● Comply with the regulations of the scenic spot: painting in the scenic spot must abide by the relevant regulations, do not damage cultural relics and the environment, do not hinder other tourists to visit. Some areas may prohibit painting or limit painting time, be aware of and comply with in advance.