Oil painting has been evolving since its inception, and texture, as one of the languages of oil painting, has also been developing and enriching. While artists have inherited the texture of oil painting, they are always striving to explore the various aesthetic sensations that can be created by different materials. The texture accompanies the process of creation, both flat and permanent, and produces different effects through the fusion of techniques to create different artistic styles and forms of expression, such as Rembrandt's smooth transparency, Monet's hazy shimmer, etc. This also allows the connoisseur to gain different aesthetic interests and rich visual effects. The texture of an oil painting conveys a certain emotion or mood to satisfy the aesthetic needs of the connoisseur, so that the intuitive feeling of texture and its emotional expression are organically combined, which is the deeper value of texture.