How did the Qin Dynasty unify the Chinese world?

Qin is the first dynasty in Chinese history with centralized feudal society, and the emperor(Qin Shi Huang) all the military or tax issue are control by the central government. In that sense, Qin unify China(Before that, different vassal states even use different money system). read more

The Qin dynasty was brief in duration (221-206 BCE) but very important in Chinese history. It followed the Zhou dynasty (1046-256 BCE) and it ended when Liu Bang became the king of Han in 206 BCE (the formal beginning of the Han dynasty). Despite its brevity, the Qin dynasty left important marks on Chinese culture. read more

After a series of victories, Qin absorbed its last rival in 221 B.C., unifying China under one leader. As head of the new empire of China, Qin Shi Huang didn't hesitate to establish a new law of the land. read more