The image is a screenshot of a presentation slide on a computer screen. The slide is titled "Craft of processing" and is written in Chinese characters. The background of the slide is black and the text is in white. The text is divided into three sections.

The first section is about the process of processing, which is the process where the materials used to make relief and engraving patterns. It explains that the materials are made from a combination of different materials such as wood, metal, and ceramic. The second section explains how the materials can be used to create intricate patterns and designs. The third section explains the different types of materials used in the process, such as metal, ceramic, and wood, and how they interact with each other to create a unique and intricate design. The fourth section explains that motifs and modeling art are used in traditional Chinese art. The fifth section discusses the types of modeling art that can be applied to different materials, including metal, wood, or ceramic.