Compared with the Qin Dynasty, Han Dynasty more historical value. The Han Dynasty to the Han Emperor Liu Bang established the Chinese second unified dynasties. The early Western Han Dynasty Capital in Changan, also known as the Western Han Dynasty, the late; capital in Luoyang, also known as the Eastern Han Dynasty, han. The Western Han Dynasty is a powerful, rich Dynasty of China's feudal society in the early, it continues and consolidate national unity, the beginning of the Qin Dynasty of economic prosperity, national strength, the people's well-being, showing a faction of the scene in a time of national peace and order.