Chapter 3 Section 4
The Rise and Fall of Chinese Empires
Qin Dynasty (221–206 B.C.)
First Qin Emperor: Qin Shihuangdi unified China, having come to power at age 13 in 246 B.C.
Military Expansion: Expanded borders aggressively, building the Great Wall to protect against the Xiongnu nomads.
Centralized Government:
Adopted Legalism as ideology.
Centralized state with three administrative divisions: civil, military, and censorate.
Implemented strict punishments and book burnings for dissenters.
Censorship and Control:
Censors monitored local officials; those who failed faced execution.
Focus on infrastructure, including roads and a unified monetary system.
Han Dynasty (202 B.C.–A.D. 220)
Establishment: Founded by Liu Bang (Han Gaozu), a peasant who discarded harsh Qin policies for Confucian principles.
Political Structure:
Maintained Qin administrative framework with three ministries.
Promoted merit-based governance through civil service examinations.
Expansion:
Han Wudi expanded the empire south into Vietnam and west into central Asia.
Military success against the Xiongnu led to 150 years of relative peace following Wudi's rule.
Society and Economy in the Han
Population Growth: Population surged from approx. 20 million to over 60 million.
Agricultural Struggles: Land concentration led to many becoming tenant farmers, with increased demands from noble families.
Technological Advancements:
Innovations in textile manufacturing, iron casting, and paper.
Development of the rudder for navigation improved trade routes.
Cultural Achievements
Confucian Classics: Became required reading, shaping education and societal norms.
Archaeological Discovery: Terra-cotta Army found east of Xian represents Qin Shihuangdi’s imperial guard, showcasing artistry and funerary practices.
Decline of the Han Dynasty
Internal Corruption: Ineffective governance led to noble families gaining power over the central government.
Peasant Unrest: Increased wealth inequality and military demands provoked revolts.
Civil War: Resulted in the dynasty's collapse by A.D. 220, leading to a power vacuum for 400 years.
Main Ideas
Centralization and Control: The Qin Dynasty established a centralized government based on Legalism, leading to strict social control through censorship, execution of dissenters, and a unified administrative structure composed of civil, military, and censorate divisions.
Cultural and Technological Advancements: The Han Dynasty built on Qin foundations, promoting Confucianism and meritocracy, while witnessing significant population growth and technological innovations that advanced agriculture and trade.
How Qin Shihuangdi Unified the Chinese World
Qin Shihuangdi, who came to power at age 13, unified the various warring states of China through aggressive military expansion and strategic infrastructure projects like the Great Wall. He imposed a centralized government that emphasized Legalism, standardizing laws, weights, measures, and even the script used across the empire. This integration created a consistent and unified Chinese identity by facilitating trade, communication, and governance across vast territories.
Han Dynasty (202 B.C.–A.D. 220)
Political Structure:
Administrative Framework: Maintained the Qin administrative structure, organized into three ministries:
Civil Ministry: Responsible for managing civil affairs, including laws, education, and the social welfare of the populace.
Military Ministry: Overseeing defense strategies, military recruitment, and the supply of troops to protect the empire's borders and conduct expansionist campaigns.
Censorate: Monitored the conduct of officials to ensure loyalty and effectiveness. They had the authority to investigate abuses of power and corruption, reporting directly to the emperor.
Merit-based Governance: Promoted through civil service examinations ensuring that officials were selected based on merit rather than noble birth, aiming to create a competent government.