Emperor Qinshihung is the first emperor in chinese history,many important men have crossed the chinese history stage duting the last 5000 years.One of the most important was to de know latter as Emperor Oingshihuang.when we talk about him the first thing come to our mind may is that he is cruel, and he unified the six state which cause many injured.But combine with the backgound of the history in his time .Some people find that he is also a history figures who did a remarkable contribution to promote the develop of hina which many people are ignore .After he achieve his victory to nuifed the six state he established the Qin Empire.In that warring states period the country are have six states.Some states are often fight with each other when the  Qin unitied all the states ,the countrycan be more peace.In the film <hero> it describe Qin in a different angle,in the film the Wuming who finally din't kill the Qin when he has the oppunity,because he understand that the Qin's unified is not cause the war but to stop the war.