1. The establishment of a centralized authoritarian system: In 221 BC, King Qin Yingzheng made Xianyang his capital and established the first unified authoritarian centralized feudal state in Chinese history. In order to consolidate During the reign of Qin Dynasty, the Qin Dynasty promulgated a series of policies and measures aimed at strengthening centralization. The main contents include: political aspects, first, the supreme imperial power. Second, the establishment of regulatory and administrative institutions from the central to local levels. Third, the promulgation of general The Qin laws across the country. In terms of culture, first, the books have the same text. Second, burn books and harass Confucians to strengthen ideological control. Third, use the law as teaching and officials as teachers.

Implementation of the above measures , strengthened the centralization of authoritarianism, was conducive to the further development of the feudal economy, and played an important role in initially establishing the territory of the motherland, consolidating and developing the unity of the country, and forming a Chinese nation with the Chinese ethnic group as the main body.

< p> 2. The Han Dynasty: The two Han Dynasty basically followed the system of the Qin Dynasty, which is known as the "Han inherited the Qin Dynasty system" in history. However, the Han Dynasty made some changes to these systems under the premise of Qin's harsh laws. Emperor Wu of the Han Dynasty promulgated the "Recommendation" "Emperor's Order" stipulates that after the death of the princes, the eldest son inherits the throne, and other children divide part of the kingdom's land into princes. As a result, the kingdom becomes smaller and smaller, and the centralization of power becomes stronger. He also promulgated the "Law of Additional Benefits" to restrict the feudal kings. , restricting the activities of vassal kings. The problem of princes and kings was further resolved, and centralization was greatly strengthened.

3. Sui and Tang Dynasties: During the reign of Emperor Taizong of the Tang Dynasty, the Sui Dynasty's military system was adjusted and improved, and the number of military palaces was increased. , arranging more than one-third of the military government to be stationed in Guanzhong, which is conducive to strengthening the centralization of power.

4. Song and Yuan Dynasties: In order to strengthen the centralization of power, Emperor Shizu of the Yuan Dynasty improved the governing institutions. In the center, the Zhongshu Province was established , Privy Council and Yushitai. In local areas, the provincial system was implemented. These measures strengthened the centralization of power and consolidated unification.

5. Ming Dynasty: After the establishment of the Ming Dynasty, in order to strengthen centralization of power, Central and local control were adjusted: at the central level, the prime minister system was abolished, and the central administrative power was divided into six departments: officials, households, rituals, soldiers, punishments, and industry. Each of the six households had a minister, who was directly responsible to the emperor. In this way, the emperor's power was unprecedented Improve. In the local area, the separation of powers among the three departments was implemented. The three departments were separated and restrained each other, and the power was transferred to the central government.

During the reign of Emperor Taizu of the Ming Dynasty, the "Da Ming Law" was formulated. In order to strengthen the imperial power, the rulers of the Ming Dynasty , successively established the Dongchang and Slender Secret Service agencies, which were led by eunuchs and directly controlled by the emperor.

6. Qing Dynasty: In order to strengthen the imperial power, Yongzheng established the Military Aircraft Department. The establishment of the Military Aircraft Department marked the feudal monarchy of our country. The authoritarian centralized system has developed to its peak.

Finally, I will give you a general explanation:

The development of the centralized system

Qin: formally established

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Han Dynasty: Consolidation

Sui and Tang Dynasties: Perfection

Song and Yuan Dynasties: Strengthening

Ming and Qing Dynasties: Strengthening and reaching the peak