1. Reorganizing the political structure of China: Qin shi Huangdi abolished the feudal system, in which power was divided among various lords and vassals, and established a centralized government with the emperor at its head. He divided the empire into 36 commanderies and several counties, each governed by an official appointed by the emperor.
2. Unifying the laws and currency: Qin shi Huangdi standardized laws and regulations throughout the empire, ensuring that everyone was subject to the same legal code. He also introduced a unified currency, making trade and commerce easier.
3. Building the Great Wall of China: Qin shi Huangdi ordered the construction of the Great Wall of China to protect the empire from nomadic invaders from the north. This massive undertaking required the mobilization of millions of laborers and demonstrated the power and authority of the central government.
4. Suppressing dissent and opposing ideologies: Qin shi Huangdi was intolerant of dissent and opposition, and he ruthlessly suppressed any challenge to his rule. He ordered the burning of books and the execution of scholars who advocated for different political or philosophical views.
5. Implementing harsh legal punishments: Qin shi Huangdi implemented harsh legal punishments, including severe physical torture, to enforce order and maintain control. This created fear among the population and discouraged any attempts to challenge the government.
By taking these steps, Qin shi Huangdi was able to centralize power, unify the empire, and eradicate the remnants of feudalism. However, his oppressive policies also led to resentment and ultimately contributed to the collapse of the Qin dynasty.