Qin Shihuang's measures to consolidate reunification

First, the political aspect: the establishment of authoritarian centralization.

1, the supreme ruler is called the emperor and has all the power.

In the central government, there are prime ministers, imperial officials and imperial doctors under the emperor.

3. Locally, the county system is implemented.

Second, the economy:

1, unified currency (round square hole copper coin)

2. Unified measurement

Third, culture: unified writing (seal script-official script)

Fourth, ideologically: burning books to pit Confucianism (except books such as medicine, divination and planting)

V. Ethnic relations:

1, northern expedition to Xiongnu (Meng Tian-Hetao area);

Building the Great Wall (Lintao-Liaodong)

2. South Vietnam (Nanhai County);

Dig a Lingqu (ringing water-water)

(Yangtze River-Pearl River)