What is the function of Shang Yang's political reform? How to understand the relationship between Shang Yang's personal destiny and the future of Qin State?

Role: 1. Prepare accounts; Strengthen the criminal law; 2. Reward military service; 3. Reward production; 4. Implement the county system; 5. Unified measurement

Shang Yang's reform centered on Qiang Bing, a rich country, embodies the interests of the emerging landlord class, conforms to the historical trend of the formation of a unified country, and has achieved remarkable results, laying the foundation for the prosperity of Qin State and the merger and unification of the six countries. Although Shang Yang's car cracked, his measures have been used all the time, making Qin the most powerful country among the Seven Heroes of the Warring States.

From ancient times to the present, the only person who succeeded in political reform was Shang Jun. The land of Qin was barren, the folk customs were simple and tenacious, and private struggles were common, which led to many violations. So many officials have no faith. Thanks to filial piety and understanding, Shang Yang traveled all over Qin and knew its disadvantages. Reform the law first, establish faith in the state of Qin, and let Qin people know what things are and what laws are. Later, he had to reclaim land to appease refugees and restore farmland. Subsequently, the corvee reform was implemented, and all clan children had to pay taxes. The law is unknown, the monarch has no faith, the minister has no way, and the business is treacherous. The world only knows reading and fame and fortune, but not many people actually do. In the long run, Qin Yi is weak. Qin Mugong's country, although Fujin is nominally a tyrant, there are still many good ministers in Athens, but it is reasonable to be sick and can only dominate for a while. Although the reform is ruthless and violent, it means strengthening the country and enriching the people, and it is also doomed that the Qin family hates it. If the pillars of the so-called house are firmly established, the pillars will lose their necessity, and it is inevitable that Shang Jun will eventually be executed.