Han dynasty
Han Dynasty (漢 202 BC - ─ 220 AD) followed Qin Dynasty and preceeded Three Kingdoms in China.
Summary
During the Han Dynasty, China officially became a Confucian state and prospered domestically: extending its political and cultural influence over Vietnam, Central Asia, Mongolia, and Korea before it finally collapsed under a mixture of domestic and external pressures.
The Birth
Endless labor in the later years of reign of the First Emperor of the Qin Dynasty (Qin Shi Huangdi) (including the linking up of the Great Wall and the fist canal in today GuangDong Province (Lingqu), the inconclusive war against Xiongnu (sometimes identified with the Huns), widening and paving of countless roads all over China) started to provocate widespread discontentment. The emperor was still able to barely maintain the stability by tight grip on every aspect of the living of the Chinese. He also travelled frequently to large cities in Northern China to inspect the effciency of bureaucarcy and symbolize the presence of Qin's prestige. Nevertheless his trip provided chances for assasins, the most famous of which was Zhang Liang ( 張良)