Emperor Qin Shi Huang (259 BC - 210 BC) fascinates people when they talk about the Great Wall and the Terracotta Warriors and Horses - his two greatest achievements to China. As the first emperor of China, he indeed has a profound influence on Chinese history and culture. 
The Portrait of Emperor
Qin Shi Huang
How did he come to the throne?
Emperor Qin Shi Huang, born as Ying Zheng in 259 BC, was the son of the king of the Qin State. At the age of thirteen, he succeeded his father's regality. Ying Zheng was very aggressive and ambitious at an early age. He assumed full power at 22 by ridding himself of his premier, Lu Buwei, who acted as regent while he was a minor. He wanted to unify and subjugate all the states like Han, Zhao, Wei, Chu, Yan and Qi by the powerful political, economic and military strength of the Qin State. Ying Zheng realized his ambition and built the first feudal and centralized empire in Chinese history in 221 BC. This was what we called - the Qin Dynasty (221 BC - 206 BC). Ying Zheng was the first emperor of a united China, so he proclaimed himself Qin Shi Huang.
"Qin Shi Huang"When Ying Zheng unified China, he considered his achievement surpassing the legendary "San Huang (three emperors)" and "Wu Di (five sovereigns)". He created a new title for himself: "Huangdi" together with "Shi (means the first)", hence get the name "Qin Shi Huang" or "Qin Shi Huangdi", which means he was the first emperor of China. He hoped his descendants would follow in his steps to rule China for eternity.
Achievements and Defects
In order to consolidate the nascent empire, Qin Shi Huang reformed politics, economy and culture. In politics, he abolished the hereditary vassal enfeoffment system and established prefectures and counties, ruled directly by the emperor. Based on the original rules of the Qin State, the emperor adopted some regulations of other rival states to form a workable law of the Qin Dynasty. In economy, he claimed that both the agriculture and commerce were very important. People should have them developed together. Besides, tax system began to function and coinage and metrology were all standardized. In culture, the emperor unified the Chinese characters in writing, which promoted the development of the Chinese culture. However, he also suppressed scholars who were not to his liking. Consequently, many scholars involved were killed in Xianyang.
The symbol of the Chinese ancient civilization, the Great Wall bears witness to Qin Shi Huang's centralism. He ordered conscript laborers to link together the defensive works against marauding nomads already built by the former states. That was the forerunner of the modern Great Wall. Another world-famous achievement is the Terracotta Warriors and Horses in Xian, which was discovered nearby the mausoleum of Emperor Qin Shi Huang. Both are the wonders of China. But during their construction, countless conscripts lost their lives. It's really wasting manpower and resources. 
Qin Terracotta Army
Decline of the First Emperor
Qin Shi Huang longed for longevity, so he sent his ministers to go on quests seeking for an elixir of immortality. However, death claimed him before he could find success on that matter. The emperor departed from the world of the living in 210 BC while traveling. The Peasant Uprising led by Chen Sheng and Wu Guang broke out soon after Hu Hai, the second generation, got onto the throne. Accordingly, the Qin Dynasty came to an abrupt end in 206 BC. Qin Shi Huang is truly an epoch-making historic emperor in China's history.
Relevant Figures of Emperor Qin Shi Huang
Fu Su
Hu Hai
Mystery about Emperor Qin Shi Huang
What did Qin Shi Huang die from?
Why the Emperor Qin Shi Huang did not determine the empress?
Q & A on Emperor Qin Shi Huang
1.
Mar. 10,2010 20:47 Reply
Ms.......(u.s) said:
i need a report due on friday!! and i need some good info on him...plz help
Mar. 11,2010 20:21
Ms.ashley(usa) replied:
he killed scholars b cuz he didnt like there ways and he threw the scholars books in a pit of fire and he threw the scholars in the fire 2 and he made an army of people made from this matiriel its kinda like clay but its a lil bit harder and scientist found like 600000 of the statues
Mar. 11,2010 20:24
Ms.Unknown replied:
its called terracotta the clay stuff
2.
May. 19,2009 19:54 Reply
Ms.happy(usa) said:
Didn't he die of piosening
May. 25,2009 02:44
Mr.awesomeness(cant say) replied:
i thought he died of murcury poisening because he had mercury tablets to try and live longer
Oct. 7,2009 08:53
Mr.Ted(UK) replied:
he died by eating mercury pill which his personal doctor told him that he would live longer if he ate that.
Oct. 8,2009 17:54
Mr.6TH GRADER(USA) replied:
YOU SHOULD ALSO KNOW THAT HE WAS THE ONE THAT HE WAS THE ONE YOU NAMED THE COUNTRY CHINA. THATS VERY IMPORTANT AND IM IN 6TH GRADE
Mar. 11,2010 08:18
Ms.Nelly (USA) replied:
I'm guessing his doctor hated him as well.
3.
Mar. 7,2010 01:00 Reply
Ms.Jasmine(Singapore) said:
Is Qin Shi Huang evil and arrogant?Why?
Mar. 7,2010 03:39
Mr.Simba replied:
He is evil cos he killed a lot of innocent people.
4.
Mar. 2,2010 17:00 Reply
Ms.Spencer Demaks(USA) said:
I have a essay that needs to be turned in by Thursday, March 4, 2010 and i need some good sites and info
5.
Mar. 2,2010 08:52 Reply
Mr.werth(u.s.a.) said:
He was cruel but he was also smart enough to protect his country.