Relationship between Qin and Han Dynasties and Ethnic Minorities

1, Qin and Xiongnu: Meng Tian was sent to attack Xiongnu in the north, and obtained the Hetao area, settled in counties and counties, and built the Great Wall of Wan Li to prevent the attack from the south.

2. Han Dynasty and Xiongnu: ① Early Western Han Dynasty-"Qin", trade. Function: Temporarily eased the relationship between Hungary and China, but did not really lift the threat. (2) when the emperor wudi-"war". During the reign of Emperor Wu of the Han Dynasty, the strength of the Western Han Dynasty was strong, and a ten-year military counterattack was launched against the Huns. Among them, Wei Qing and Huo Qubing led the troops and fought three wars with Xiongnu. Function: Xiongnu suffered heavy losses and was forced to migrate to Mobei. Since then, the focus of the struggle has shifted to the West. (3) The Emperor of the Han and Yuan Dynasties-"Harmony", Zhao Jun went to the fortress. Role: China-Hungary relations have been strengthened, economic and cultural exchanges have increased, and they have lived in harmony for more than 40 years. (4) In the early years of the Eastern Han Dynasty, the Xiongnu split, the southern Xiongnu lived together with the Han nationality and surrendered to the Han nationality, and the northern Xiongnu retreated to Mobei, still threatening the Central Plains and the Western Regions. (5) In the early years of the Eastern Han Dynasty, Dou Gu and Dou Xian successively attacked the Huns. Function: The Northern Xiongnu regime collapsed, and the threat of the Northern Xiongnu to the Eastern Han Dynasty and the Western Regions was finally lifted.

3. Han Dynasty and Western Regions: ① Zhang Qian made two missions to the Western Regions on 138 and 1 19. Its significance includes: Zhang Qian communicated with the western regions, established friendly relations with countries in the western regions, expanded the influence of the Western Han Dynasty, and strengthened the political ties between Han and the western regions; After the smooth traffic in the western regions, the northern and southern Tianshan Mountains merged with the mainland for the first time. The economic and cultural ties between the Central Plains and the Western Regions and beyond are getting closer and closer. A large number of silk products and metal tools were transported from the Central Plains to the Western Regions, and cast iron technology and well drainage methods were also introduced to the Western Regions, which promoted the social progress of the Western Regions. At the same time, grapes, pomegranates and other crops from the western regions were introduced into the mainland, enriching the material life of the Central Plains. The smooth Silk Road has contributed to the convergence of several major civilizations in Europe and Asia. (2) In the first 60 years, when Emperor Xuandi of the Western Han Dynasty proclaimed himself emperor, all the western regions were protected, managed and protected business travel. The establishment of the western regions' capital protection office marks the beginning of the formal ownership of the western regions by the central government. (3) In the early years of the Eastern Han Dynasty, it was unable to take care of the Western Regions, and the countries in the Western Regions were re-controlled by the Xiongnu. (4) When Emperor Han Ming was in charge of the Western Regions in the Eastern Han Dynasty, Ban Chao was appointed as the commander-in-chief of the Western Regions to manage the Western Regions.

4. The relationship between Qin and Han Dynasties and Yue Nationality: ① Qin and Yue Nationality: Xiuling Qu; Unify the Yue nationality area and establish Guilin, Nanhai and Xiang Jun counties. ② The relationship between Emperor Wu of the Han Dynasty and Yue State: In order to effectively manage, nine counties including Nanhai were set up in South Vietnam.

5. Qin and Han Dynasties and Southwest Yi: ① Qin strengthened its rule over Southwest China. (2) During the period of Emperor Wu of Han Dynasty, counties were successively set up in the southwest Yi region. At the end of the Western Han Dynasty, the Yi people rebelled. ③ At the beginning of the Eastern Han Dynasty, Southwest Yi was reintegrated into the territory of the Han Dynasty.