Why is Qin Shihuang's achievements greater than his achievements?

1. Before the annexation of the six countries, Qin Shihuang first eliminated the forces of Lao Ai and Lv Buwei, realized the stability of the country, and completely concentrated the political power in his own hands.

2. From 230 BC to 22 BC1year, the six countries were destroyed and China was unified. The unification of Qin dynasty ended the long feudal scuffle, which was in line with the wishes of the broad masses of people.

Qin Shihuang dug a Xinzheng national canal.

Let Li Bing build the world-famous Dujiangyan.

5. After Ying Zheng unified the six countries, it was stipulated that the supreme ruler was called the emperor, who was in charge of all state affairs and appointed and removed officials by the emperor. The central government has appointed the prime minister and Qiu under the emperor. The county system is implemented locally, and the whole country is divided into 36 counties.

6, unified text, with Xiao Zhuan as the standard text. Unified currency, unified use of square hole copper wire throughout the country. Unified degree, quantity and balance. These measures are not only conducive to the reunification of the country, but also to the cultural exchanges between the people.

7. With Xianyang as the center, the main roads leading to all parts of the country have been built.

8. Embankments built by various countries were cancelled to facilitate navigation.

9, dredge the gap, as the main route of waterway transportation, connected with other rivers.

10, ordered Jianyushi Road to open a Lingqu, connecting Xiangjiang River, Gui Jiang, Yangtze River and Pearl River.

1 1. The Great Wall of Wan Li was built. This is out of the urgent need of national defense, in line with the long-term interests of the people, and it is worthwhile.

12, a "straight road" was built, which played a great supporting role in the northern frontier.

13. The establishment of Jiuyuan County brought the advanced culture and production technology of the mainland to the nomadic areas in the recovered areas, and the pastoral areas gradually became farmland. This also consolidated the northern border.

Qin Shihuang's fault:

1, strong ideological control, Qin Shihuang accepted Lisi's suggestion and issued a book burning order, stipulating that except for the government, only books such as medicine, divination and planting were collected by the people, and the rest were burned centrally. He also buried more than 400 Confucian scholars who secretly slandered him alive. This is "burning books to bury Confucianism". Burning books and burying Confucianism caused great losses to the ancient culture of China.

In order to show the prestige of the great empire he built, he forced the people to help him build a historic Epang Palace.

Qin Shihuang also requisitioned 700,000 criminals and built a very large tomb of Mount Li for himself.

4. The punishment in Qin Dynasty was also very severe and cruel. The death penalty includes abandoning the city, beheading, chopping cars, chopping, cooking in an iron pot and so on. Criminals with heavier crimes will also be executed together.

5. The taxes in Qin Dynasty were very heavy, and the landlords exploited the peasants cruelly, so as to pass on the farmers' tax burden.

6. After Qin Shihuang's reunification, his desire for power has expanded to the point of fantasy and absurdity, so it was overthrown the next year.

Although you ask why Qin Shihuang did more than him, personally, I think he has both merits and demerits.

If you say that Qin Shihuang did more than he did, let's talk about tyranny, torture, taxation and infatuation with immortality.