The artistic language of oil painting is unique and diverse because of its material characteristics. Or gorgeous warm or quiet gray light color, or unrestrained or delicate and calm brushwork, or heavy accumulation or understatement of texture, or realistic or abstract plastic art language emotion. Emotion is people’s intuitive psychological response to the external expression, and oil painting color emotion is no exception. Color is the emotional expression carrier of oil painting. Through the expression of color, you can express your psychological feelings to the audience, which is very important for the expression of any thing’s artistic feelings. In their works, artists express their psychological ideas incisively and vividly. At the same time, they are also exploring the language of oil painting or other ways of expression. The artistic language of oil painting is multifaceted. The west is the birthplace of oil painting. Therefore, the language of oil painting originated from the west is more abundant. To understand and study the language of oil painting, the way to “enter” the west is undoubtedly the way of thinking and “enter” the master. It includes form, color, stroke, texture, texture, composition, composition, etc. Different regions and countries have different oil painting languages. Each region and country creates according to social background, national temperament and cultural belief. Because of different regions, there are differences in painting skills, artistic forms and aesthetic standards of oil painting, and different deep exploration has been made in oil painting language.