Relief is a kind of sculpture. The sculptor carves the image he wants to shape on a flat plate, making it separate from the plane of the original material. Relief is the product of the combination of sculpture and painting. It deals with objects in a compressed way, and displays three-dimensional space by perspective and other factors. It is only for one side or two sides to see. The reliefs are usually attached to another plane, so they are used more in architecture and can be seen on utensils and implements. Due to its compression characteristics, it occupies less space, so it is suitable for decoration in a variety of environments. In recent years, it has played an increasingly important role in urban beautification. The relief is as rich and colorful as the round sculpture in content, form and material. The materials of relief include stone, wood, ivory and metal. The relief is a semi vertical sculpture whose image shape protrudes from the stone surface (as opposed to the relief). According to the different depth of stone removal in image modeling, it can be divided into low relief and high relief. The bas reliefs are single level statues with relatively simple contents; The high relief is a multi-level statue with complicated contents. The carving technique and expression style of relief are basically the same as those of round sculpture. Many ancient and modern large-scale memorial buildings, high-end mansions and private houses are equipped with such decorations. Their main works are wall blocks, flower windows, dragon columns (early) and column bases.

The round sculpture is completely three-dimensional, and the audience can enjoy it from all directions. For example, from the front, we can see the image of holding one's head high, clenching one's teeth, glaring at the enemy and being invincible. On the side, the audience can only see the right hand and left hand clenching their fists, showing Liu Hulan's inner anger through gestures, as well as her desire to smash the old world and wipe out the enemy. The back is relatively simple, and only the hair and clothes lines intertwined by the wind can be seen. In this way, the audience can see all aspects of Hainan sculpture from all angles, thus forming the overall sense of artistic image. The undulation of body is the main means of expression of sculpture, just as words are to literature, and color is to painting. The sculptor can boldly exaggerate, choose and combine the ups and downs of the body according to the needs of the theme content, without being restricted by the normal. The ups and downs of the body are the broad stage on which sculptors can gallop.

At present, most of the most influential sculptures in China and the West are made of copper. For example, Rodin's The Thinker, The Bronze Age, and The Statue of Liberty are all made of copper, Wenzhou EPS decorative materials The lines are suitable for sculpture because of the texture, plasticity, unlimited specifications, rich color texture and other reasons of the copper material, which is also an effect that jade, wood and stone carvings cannot achieve. Jade carvings can only do very small works because of the material restrictions, high quality EPS decorative materials Due to the limitations of wood carving technology, there is no precedent for large-scale outdoor sculptures. The inheritor, whose bronze sculptures opened a new chapter in the 5000 year history of copper.

In the history of human civilization, ancient artists have used many experienced forms, including architecture, gardens, sculpture, painting, literature, etc., to make these humanistic environment spaces convey more abundant ideological connotation and show more strong artistic charm. The overall layout of these works is rigorous and thorough, and the scenes are grand. Various artistic means, such as architecture, gardens, music, painting, cultural relics display, film slides, torch lights, waterscape lights, are mobilized. Focusing on the common theme, each of these works gives play to its unique image language, forms a sequence space that unfolds layer by layer, and enhances rendering from visual and auditory perspectives, It influences the various senses of the viewer in an all-round way. The multi-level whole process, from sensibility to rationality, has fully expanded its breadth and constantly excavated its depth, which has led people deeply into a specific mood and mood, and then promoted them to a comprehensive and profound understanding of the event. At the same time, people have experienced a complete aesthetic process. The functional nature of the large-scale art complex with sculpture as the main body is mainly the commemorative enlightenment effect.