Review outline in the middle of the first semester

In 58 1 year, Emperor Wendi, the consort, seized the Northern Zhou regime, established the Sui Dynasty, and made Chang 'an its capital. Emperor Wen of the Sui Dynasty was the Emperor Wen of the Sui Dynasty. In 589, the Sui Dynasty unified the north and the south. The conditions for the reunification of the North and the South in the Sui Dynasty were: 1. The establishment of Sui Dynasty; The decline of Chen dynasty; And the people's desire for reunification.

The influence of Sui Dynasty in the history of China: 1. It ended the split situation of more than 270 years since the end of the Western Jin Dynasty. 2. Created a unified situation in the Sui and Tang Dynasties for more than 320 years. 3. It laid the foundation for the economic and cultural development in Sui and Tang Dynasties. The reform measures of Sui Dynasty: reforming the system, developing production and attaching importance to official management. The result of the reform: the country is unified and stable, the people's burden is light, and the social economy is prosperous. Performance after the reform: the population has increased significantly. The Sui Dynasty built many big warehouse in Chang 'an and Luoyang. According to historical records, the stored grain and cloth can meet the government's expenditure for 50 or 60 years. Conditions for economic prosperity in Sui Dynasty: 1. National unity and social stability. 2. Emperor Wendi of Sui Dynasty vigorously developed production. 3. The burden of the people has been lightened.

The purpose of opening the Grand Canal is to strengthen the north-south traffic and consolidate the rule of the Sui Dynasty over the whole country. Function of the Grand Canal: 1. It has greatly promoted the economic exchanges between the north and the south of China. 2. It has become the main artery of north-south traffic in China. 3. It is beneficial to the unification of the country.

The Historical Role of Emperor Yang Di: 65,438+0. It ended the split situation that lasted for more than 270 years since the end of the Western Jin Dynasty. 2. Build the Grand Canal. 3. Establish three provinces and six departments.

The Grand Canal is divided into four sections: Yongji Canal, Tongji Canal, Hangou River and Jiangnan, connecting five major rivers: Haihe River, Yellow River, Huaihe River, Yangtze River and Qiantang River.

Why did Yang Di open the Grand Canal running through the north and south? 1. The economic prosperity in the early Sui Dynasty provided economic strength for Kaihe. 2. The unification of Sui Dynasty enabled Yang Di to expropriate millions of people. 3. Based on the ancient canal excavated by previous generations,

In 6 18, Tang Dynasty was established by Li Yuan, with Chang 'an as its capital and Tang Gaozong as Li Yuan. Li Shimin is Mao, and his title is Zhenguan. Reasons for the emergence of Zhenguan rule: 1. Draw lessons from the demise of the Sui Dynasty and form an enlightened idea of governing the country. 2. Attach importance to the development of production and reduce the corvee and taxes of farmers. 3. Set an example and advocate frugality. The performance of Zhenguan rule: During Zhenguan period, farmers occupied a certain amount of land, reduced the burden of labor, had a stable production and living environment, and a large number of wasteland was reclaimed, resulting in social and economic prosperity. At that time, politics was relatively clear, economy developed rapidly, and national strength gradually increased. History is called "the rule of Zhenguan". Wu Zetian is the only female emperor in history. She changed the name of the Tang Dynasty to Zhou.