精选优质文档-倾情为你奉上Xian Travel GuideXian, the eternal city, records the great changes of the Chinese nation just like a living history book. Called Changan in ancient times, Xian is one of the birthplaces of the ancient civilization in the Yellow River Basin area of the country. During Xians 3,100 year development, 13 dynasties such as Western Zhou (11th century BC - 771 BC), Qin (221 BC - 206 BC), Western Han (206 BC - 24 AD) and Tang (618 - 907) placed their capitals here. So far, Xian