Xi'an is the capital of Shaanxi province and a sub-provincial city in China. As one of the oldest cities in China over 3100 years of history, he once called Chang'an, before the Ming dynasty. Xi'an is one of the four ancient capitals of China, holding
this position as some of the most important dynasties in Chinese history, including the Zhou, Qin, Han. Sui Tang's. Xi'ang is the Eastern Silk Road where it ends and where the academy is Terracotta.