The first real emperor in China was Qin Shihuang (259- 2 BC10), the son of Wang Xiang of Qin Zhuang (some people say that he was the illegitimate child of Lv Buwei), an outstanding politician, strategist and commander in chief in China history. China unified the first emperor of the Qin Dynasty. Ying Zheng/Kloc-ascended the throne at the age of 0/3 and proclaimed himself emperor at the age of 39. At the end of the Warring States period, Qin was the most powerful country and had the conditions to unify the six eastern countries. When the King of Qin ascended the throne, the state power was dominated by Prime Minister Lv Buwei. In 238 BC, he personally took charge of state affairs, relieved Lv Buwei of his ministerial position, and appointed Liao Wei, Reese and others. From 230 BC to 22 BC1year, six countries, namely, Korea, Wei, Chu, Yan, Zhao and Qi, perished one after another, and finally the first unified, multi-ethnic and autocratic centralized state in the history of China, the Qin Dynasty, was established. Wang Zheng of the Qin Dynasty established the honorific title of "Emperor", calling himself the first emperor, and announced that his descendants would be called II and III, and even be inherited from generation to generation. Subsequently, he abolished the enfeoffment system nationwide and replaced it with the county system; Under the direct control of the emperor, a whole set of bureaucracy was established from the central government to the counties. On the basis of the original laws and decrees of Qin, it absorbed some provisions of the laws of the six countries and formulated and promulgated unified laws. The nobles before the Six Kingdoms were moved to Guanzhong and Bashu to prevent their separatist activities. It also explicitly prohibits the collection of weapons by the people, destroys the confiscated weapons, and casts 12 gold men.