This shiny sculpture has gold gilt on the bronze core. Dharmachakramudra, which is his hand gesture, means teaching and always shown as a representation of Buddha Vairocana. The bottom structure consists some wheel-like machine part, which indicates that this schulpture might be put in a lotus like base that can open and close. This sculpture was made in early 8th century, when the economy and culture improved a lot compared to the formal one. During that time many temples were built to spread Buddhism. Continuously carrying forward by the royal family made the Buddhism became a part of the main stream culture. Changes in the Tang Dynasty also had some influences on Japan. Many cultural interactive policy between China and Japan came out during