Murals can be said to be the most primitive form of painting. The earliest frescoes in France is found in a cave, it is sometimes also known as cave painting murals. The historical development of the murals in the end, into a decorative construction, interior decoration and a. Urban young people inside the reactionary nature of the graffiti, is also one of the murals, outdoor advertising if the painting is the type of production, but also the murals.

Mural decoration is the main building of the wall paintings, is to use drawing, sculpture and other means or process modeling tools in natural or artificial production of the mural paintings, murals are divided into indoor and outdoor murals. As a building attached to the mural decoration, architecture and painting, through mutual adaptation to the practicality of construction and painting of the appeal of a harmonious unity. Mural both ideological functions, but also has architectural and decorative landscaping features that constitute the environment is an important aspect of the arts.

Mural design as the design and construction of arts and crafts design, in addition to considering the effect of the arts, they also have to consider the function, structure, solid and lasting, materials, technology, cost and other factors.

Painting-tactics are mainly paintings, hand-painted by the author directly on the wall, used in Shek Pik, including the basement, the wall of mud, wood, sheet metal or other material surface, from the color of paint on the classification, Chong Caihua points, Dan Cai painting, acrylic painting, oil painting, and so on, the ancient Chinese murals are basically fine brushwork Zhongcai Hua.