Wei Tianlin's flower sketch is as follows.

The integration of impressionism and post-impressionism.

Wei Tianlin is an oil painter in China in the 20th century. He has a unique artistic view and expresses his inner feelings with a unique genre and formal language. Objectively speaking, Wei Tianlin's art is the inheritance of Impressionism and Post-Impressionism, but tracing back to the source, Wei Tianlin's choice coincides with the choice tendency of China traditional literati. Wei Tianlin's painting language was formed on the basis of studying impressionism and post-impressionism, and there was a pure aesthetic attitude advocated by ancient literati in his heart. From this painting, we can see that his art is conservative impressionism. In the expression of external light, Wei Tianlin's works reflect the importance and expression of environmental color and light source color, but due to the difference of light color expression, the difference between them is formed. The freehand brushwork spirit of impressionist art coincides with Wei Tianlin's fascination with China traditional culture, which affects his conveying inner feelings through pictures. Post-impressionism makes his pictures full of more passion, which makes his pictures different from the fuzzy effect of impressionism and tend to be three-dimensional and clear. In the process of studying and studying foreign art, Wei Tianlin gradually formed his own unique formal language.

The study of an artist should be deep-seated and multi-angled, including his life practice, teacher-student relationship, religious tradition, humanistic accomplishment and personality temperament. His artistic noumenon is the most intuitive and profound embodiment of the subject. This paper uses the methods of literature research and image comparison to study Wei Tianlin's art from the formal factors of artists' works, and makes a preliminary discussion on his artistic formation, uniqueness and emotional expression. Wei Tianlin is an oil painter in China in the 20th century. He has a unique artistic view and expresses his inner feelings with a unique genre and formal language. Objectively speaking, Wei Tianlin's art is the inheritance of Impressionism and Post-Impressionism, but tracing back to the source, Wei Tianlin's choice coincides with the choice tendency of China traditional literati. Wei Tianlin's painting language was formed on the basis of studying impressionism and post-impressionism, and there was a pure aesthetic attitude advocated by ancient literati in his heart. From this painting, we can see that his art is conservative impressionism. In the expression of external light, Wei Tianlin's works reflect the importance and expression of environmental color and light source color, but due to the difference of light color expression, the difference between them is formed.