Do you need watercolor paper or sketch paper to promote China traditional culture?

There are the following kinds: gouache paper, watercolor paper, oil painting paper, sketch paper, raw rice paper and cooked rice paper. 1, gouache paper is a kind of paper specially used for gouache painting. This kind of paper can absorb water and is very thick. There are dots on the surface of gouache paper, and the concave side of the dots is the front. Gouache paper has different color backgrounds. 2. Watercolor paper is a kind of paper specially used for watercolor painting. Generally, this kind of paper has better water absorption, thicker pounds and more paper fibers. It is characterized by higher water absorption, thicker pounds and stronger paper fibers than ordinary paper, and it is not easy to break and pilling due to repeated application. 3. Oil painting paper is used to draw oil paintings. Oil painting paper is made by sticking a layer of linen on the surface of thick cardboard, and the thickness is generally 4-6 mm. Oil painting paper sold in the market is generally painted with diluted latex before use to avoid oil absorption. Oil painting paper is mostly used for outdoor sketching. Make color draft, emergency sketch class, etc. Sketch paper is thicker than ordinary paper, and there will be thin and thick lines when touched by hand, which can be seen when you look at it. This effect is easy to produce when sketching, but ordinary paper does not have this effect (especially smooth paper). 5. Calligraphy, painting and Xuan paper is one of the excellent traditional national crafts of the Han nationality. The records of Xuan paper can be found in Records of Famous Paintings in Past Dynasties and New Tang Book. , began in the Tang dynasty, with generations. The origin of rice paper is Jingxian County, Anhui Province. In addition, Xuancheng, Taiping and other places near Jingxian County also produce this kind of paper. In the Song Dynasty, the paper industry in Huizhou, Chizhou and Xuanzhou gradually moved to Jingxian County. At that time, these areas were under the jurisdiction of Xuanzhou government, so the paper produced here was called "Xuanzhi", and some people called it Jingxian paper. Because Xuan paper has the characteristics of easy storage, durability and colorfastness, it has the reputation of "paper lives for thousands of years". Xuan paper is basically divided into raw Xuan and cooked Xuan. Raw propaganda has good water absorption and ink diffusion, while cooked propaganda is just the opposite, and half-cooked is in the middle. Sheng Xuan is suitable for writing big characters and freehand brushwork, while mature Xuan is suitable for writing small letters and meticulous paintings, and the middle is half-baked.