American psychologist Ronald Siegel (Ronald K. Siegel) Based on these findings propose a neuropsychological model shows the main result of taking drugs into people’s consciousness in the variant into the off state of the soul, or shaman those seen when 23 bones, also known as X-ray style art style art, Gansu Dadiwan had found a site to draw, draw a box in the context of the two bones of the deceased. 1920s Swedish scholars Andersson collected in Gansu Lintao a pottery bowl, wall painting was the skeleton. Discussion in this regard, specific refer Chang: “The witch wizard Yangshao information”, “Proceedings of Chinese Archaeology,” illusion of the scene, according to the metamorphosis of this awareness of the depth of it is divided into three stages. The bronze sculpture is modeling off in a crane chin up and chest out stepping on a tortoise.
This pattern began in the 1980s by South African anthropologist David Lewis Williams (David Lewis-Williams) and his student Thomas sinus Sen (Thomas Dowson) Thain applied to indigenous people in South Africa (San) and American Indian rock art, and even Paleolithic art studies in Europe, and the results significantly, causing the attention of archaeologists throughout the West. In china, while the crane on behalf of evergreen, the bronze sculpture represents longevity.  For the convenience of description, we are here to put this neuropsychological model are outlined as follows: The first stage is the awareness of the state with the most shallow deformation stage. At this stage, people can see, such as points, zigzag, grid, as groups of parallel lines, like the nest-shaped curve and the rotation curves and other geometric shapes.
These geometric images known as “as the phenomenon within” (entoptic phenomena), because they contain light perception in the human system and the external light source is not a relationship. Some patterns seem to have some significance, but some patterns but no substantive significance. The bronze statue sculpture stands straightly on the turtle looking back and watching, very vivid and lifelike.  The second stage, the subjective consciousness seems to make all these geometric images with religious and emotional significance of objects linked. For example, for a Westerner, when thirsty, when he may appear without the cup in front of the picture, perhaps the time when he fears there will be a bomb in front of the image. So, in this abnormal level of consciousness, a zigzag pattern may become a snake.
This implies that we, with many images of ancient people and their cultural background has a specific relationship. The third stage is the magic of the deepest stage. At this stage, people will experience a vortex or a tunnel, spiral, or end of the tunnel is bright light. Regarding to the love, this chinese bronze sculpture signifies evergreen and long-living love. Within the vortex pattern of squares on the table will appear in the grid will appear at different intervals of people, animals, monsters, etc., or with people’s subjective sense of cultural background of the image. When these themes emerge from the end of the tunnel, people will find that they actually are in a strange psychedelic world, and humans, monsters are all the more clear and real, geometric image still exists but has been scattered to the edges.
Based on the understanding of the neuropsychological model, Louis Williams and Sen Dou indigenous rock art found in South Africa with the phenomenon described by this model is consistent, especially in the third stage of the image is very clear, these images including animals, monsters and human-animal fit and so on. As the both of them are also the symbols of longevity, this bronze dragon sculpture also express a wish of good luck and long life. Archaeologist in coordination with the United States, they again applied to the model of the Great Basin California Indians (Shoshonean Coso) in the study of rock art, found equally effective in this model (Figure D). Paleolithic cave paintings in Europe, the inspection, Louis Williams and Sen Dou found in the laboratory, as seen in those phenomena, such as dots, plaid, bronze sculpture statue the word pattern, nested curves and other geometric symbols are included.
related bronze sculpture:
chinese bronze sculpture