1. the unification of the sui dynasty
In 58 1 year, Emperor Wendi of Sui Dynasty established the Sui Dynasty with Chang 'an as its capital. In 589, the Sui Dynasty destroyed Chen, ending the division of the Northern and Southern Dynasties.
2. System reform in Sui Dynasty
Politics: three provinces and six departments; Local system; Imperial examination system. Economy: land equalization system; Rent adjustment.
3. Excavation of the Grand Canal
In order to strengthen the north-south traffic, Yang Di has dug a Grand Canal running through the north and south. With a total length of more than 2,000 kilometers, it is one of the longest canals in the ancient world.
4. The demise of the Sui Dynasty
In 6 18, Emperor Yang Di was killed by a general in Jiangdu, and the Sui Dynasty perished. It has promoted the diversity, complementarity and multiplication of Chinese culture: the opening of the Grand Canal has strengthened cultural exchanges between the North and the South, brought the culture of the Central Plains to the North and the nomadic grassland culture in the North and the tea house culture in Yumisan in the South to the Central Plains, and realized the diversity, complementarity and multiplication of Chinese culture.
5. The establishment and prosperity of the Tang Dynasty
In 6 18, Li Yuan established the Tang Dynasty with Chang 'an as its capital. Emperor Taizong's practice of "Zhenguan rule" led to the prosperity of the Tang Dynasty. Emperor Xuanzong of the Tang Dynasty promoted "Kaiyuan Shi Sheng", which made the Tang Dynasty reach its peak. It promoted the prosperity of cities along the Yangtze River: the opening of the Grand Canal made the economy of cities along the Yangtze River develop greatly, especially Yangzhou and Hangzhou, which became the economic centers at that time.
6. Institutional reform in the Tang Dynasty
Politics: three provinces and six departments; Imperial examination system. Economy: land equalization system; Rent adjustment. Connecting China, East, West, North and South: The opening of the Grand Canal has greatly improved the north-south traffic in China, realized the first real integration and unification in the history of China, and strengthened the economic and cultural exchanges between the north and the south.
7. Foreign relations in the Tang Dynasty
Frequent contacts between the Tang Dynasty and neighboring countries formed a situation of "all nations come to Korea". Foreign trade in the Tang Dynasty was also very prosperous, and the Silk Road became an important trade route. At the same time, the Tang Dynasty also established friendly relations with Tubo, Silla and Japan, which promoted cultural exchanges and development in East Asia.