The emergence of ancient Shu gold and jade artifacts undoubtedly had an impact on the existing cognitive system centered on the Civilization of the Central Plains, and the kingdom of the country and the system of wide-area royal power established by the Xia and Shang dynasties seemed out of place here in the ancient Shu kingdom. Although pottery, jade and bronze artifacts from the Yin Shang culture have been found at the Sanxingdui archaeological site, the excavated gold artifacts are extremely rare in large capitals such as Yin Ruins. It does not make sense to explain the many archaeological discoveries of Sanxingdui as self-creation with regional characteristics formed after the spread of the Central Dynasty to the Fang Kingdom. Because the bronze sacred trees excavated from the Sanxingdui archaeological site are not found in other parts of China, they are highly similar to the Sumerian civilization and the sacred trees on the statues; the Sanxingdui bronze casting process and copper piece recasting and cutting process originated from the Two Rivers Valley in 3000 BC; the scepter is a typical ancient Egyptian cultural product.
