Lesson 1: China Reunites

Key Idea

After the Han dynasty fell, China shattered into rival kingdoms. For nearly 300 years, the region was plagued by constant warfare and disunity. This long period of chaos made many people long for peace and a strong, unified government.

In 581 C.E., the Sui dynasty finally brought China back together as one empire. To connect the wealthy south with the political north, emperors ordered the construction of the Grand Canal, a massive man-made waterway.

Key Idea

The Tang dynasty built on the Sui's reunification to create a "golden age" for China. Its leaders established a strong central government and expanded the empire's borders. They also reopened the Silk Road, which brought great wealth and new ideas to China through trade.

Over time, the Tang government weakened. High taxes and corruption led to internal revolts by frustrated peasants. At the same time, the empire suffered defeats in battle against its neighbors. These challenges caused the dynasty to lose control and eventually collapse.

Key Idea

After the Han dynasty fell, China entered a long period of disunity and conflict. During this time, many people found comfort in Buddhism, a religion that had spread from India. Its message about escaping suffering made it very popular, and Buddhist monasteries became wealthy and influential.

By the time of the Tang dynasty, some government officials viewed Buddhism as a foreign threat to traditional Chinese society and the emperor's power. This led to a major suppression of Buddhism in 845 C.E. The Tang government seized Buddhist lands and destroyed thousands of temples, weakening the religion's influence in China.

Key Idea

Tang and Song rulers grew concerned with Buddhism's rising influence. They sought to strengthen the state by promoting a philosophy that emphasized social order and loyalty to the emperor.

They championed Neo-Confucianism, a renewed philosophy that blended traditional Confucian duties with spiritual ideas from Buddhism and Daoism. This made the old teachings more appealing to a wider audience.