Unify the six countries and build the Great Wall. Qin Xiaogong served as Shang Yang's political reform, promoted Qin Jun's meritorious service system, and made Qin Jun the master of the tiger and the wolf. The method of sitting together makes people afraid to commit crimes, is overweight, and makes people's livelihood miserable, which is also the root of Qin's death.
After Zheng Gang acceded to the throne, he attached great importance to the Legalist school, taking Li Si, a disciple of the Legalist school, as a relative, and gathered Han Fei, a master of the Legalist school, and so on. Only when people dare not commit crimes can the country govern and policies be implemented.
2. Unify writing, currency and weights and measures.
Before Qin Shihuang unified the six countries, the languages used in different countries were different. If you are from A Qin, you can't read their country's script when you go to other countries, so Qin Shihuang unified the six countries and used Xiao Zhuan as the official script.
The same is true of money, which is very troublesome for businessmen from all over the world. Qin Shihuang abolished the original currency of all countries and used Confucius money and gold as official currency. It also unified weights and measures and provided convenience for the people.
3. Establish a centralized government.
After Qin Shihuang unified the world, he abolished the enfeoffment system, promoted the county system throughout the country, and restored the local governance power to the central government, which was a great initiative of the Qin Dynasty. Before the Qin dynasty, the Zhou emperor implemented the enfeoffment system, which divided the world into several small countries and enfeoffed governors to govern.
As the Lord of the world, King Zhou ruled the country by appointing governors. In fact, he handed over the local governance to the local governor. Once the vassal state became bigger, it would threaten the rule of Zhou Wang.
The Zhou Dynasty was founded 800 years ago, but in fact, the Emperor of Zhou was in power for only 200 years, and the remaining 600 years were feuds between princes. In view of the disadvantages of the enfeoffment system, Qin Shihuang promoted the county system after unifying the whole country, and the emperor appointed the county chief to govern the local area.
The county magistrate should report to the emperor regularly and be promoted and transferred regularly. In this way, the power to govern the whole country will be in the hands of the central government, which will strengthen the central government's control over local areas and promote national unity and stability.
4. Repair the equator, repair the Great Wall, attack the Xiongnu in the north and conquer Lingnan in the south; Sweep away foreign invasion and expand territory.
In fact, Qin Shihuang's greatest achievement was to lay the cornerstone of the unified dynasty for more than 2,000 years from the institutional level. It took the Han Dynasty another 400 years to consolidate this institutional foundation, and he integrated the idea of unification into the hearts of every Chinese son and daughter. Since then, no matter how many times it has been divided, China will always return to reunification.
Extended data
Although the Qin Dynasty only lasted 15 years, the ruling mode established by Qin Shihuang continued. Qin Shihuang was the main designer of centralized feudal monarchy in China for more than 2,000 years, and his influence was far-reaching and extensive, which was unmatched by any other emperor. In the history of the world, many emperors created a huge empire, but their actual influence could not be compared with that of Qin Shihuang. ?
Historically, the population of China has accounted for more than 20% of the world's population. If it has an important influence on China, it can be regarded as an important influence on the world. Moreover, due to centralization and loyalty to the monarch, the emperor's influence on the history of China was far greater than that of many other countries. Thus, Qin Shihuang played a vital role in China and even the world.
Baidu encyclopedia-Qin Shihuang