What role did Qin Shi Huang play in the life of China?

This outstanding historical figure played a very important role in the life of ancient China. He was the first to unite the warring kingdoms in China. Thus, Qin Shi Huang Ti was able to create an empire from 221 BC, and he himself was proclaimed emperor. He also took up the construction of a large defensive structure – the Chinese Wall. It was built to protect the Chinese borders from the constant raids of the Huns. Also, Qin Shi Huang has carried out many reforms over the years of his reign.