Abstract:The wooden frame is used as a load-bearing system in traditional Chinese architecture, but the wall body is not load-bearing. However, the wall is indispensable in many wooden buildings. It not only plays a protective role, but also has a certain influence on the architectural appearance. The treatment of the wall body of traditional architecture often shows the delicacy of the building. And the brick structure of the building occupies an important position in the history of Chinese architectural technology because of its own structure and artistic achievements. It has a history of more than 2000 years using brick as masonry material. With the gradual development of brick making and masonry technology, the brick processing and wall body practice of the walls built in the Qing Dynasty were quite regular and meticulous. In this paper, the regular brick materials and brick processing technology of Qin style are introduced.