1, Significance: Shang Yang's political reform was a relatively thorough reform movement during the Warring States Period, which greatly promoted social progress and historical development. Through reform, Qin abolished the old system and established a new system to adapt to social and economic development. The reform promoted the social progress and economic development of Qin State. At the same time, it has strengthened the national strength and realized the prosperity of Qiang Bing. It laid the foundation for Qin to unify the whole country and played a role in the development of China's history.

2. Influence: Shang Yang's political reform in Qin made Qin economically developed and militarily powerful, which laid the foundation for Qin Shihuang's unification of China, and also successfully brought legalism into the superstructure, influencing China people for more than 2,000 years.