What measures did Emperor Wu of the Han Dynasty take to develop the western regions and consolidate his rule over them?

Emperor Wu of the Han Dynasty was the first emperor to use the title of the year, and was also the first emperor to formulate and promulgate the taichu calendar Law in a unified way throughout the country. During the period of Emperor Wu of the Han Dynasty, he wrote China's first biographical history book, Historical Records, which had a great influence on later historiography. During the period of Emperor Wu of the Han Dynasty, the geographical maps recorded in China's history books after the unification of Qin Dynasty appeared, which showed that the concept of the country's region had clearly appeared in the Han Dynasty. This has had an important impact on the study of physical geography in later generations. Giving advice to virtuous and upright people, Emperor Wu personally asked questions and selected talents to be officials. This is where the imperial examination system of later generations began. Not only that, but also reuse Confucianism, making it the orthodox thought of China feudal society for more than two thousand years in the future. Local counties and countries can send some people and accept them as disciples according to certain conditions. After passing the exam, you can pass a skill and become an official. This is where the selection of officials from Taiwanese students across the country began. During the period of Emperor Wu of the Han Dynasty, "soil seeder" was widely used for sowing. Since then, this method has been used in China for more than 2000 years. Emperor Wu of the Han Dynasty sent Zhang Qian to the Western Regions, which opened up the Silk Road and promoted economic and cultural exchanges between China and the West. This is the first time in the history of China. In the sixth year of Yuanfeng (BC 105), Emperor Wu of the Han Dynasty took Xijun as his wife and married Wusun and his relatives. This is the first time in China's history that it is close to western countries. On the wheel platform, ditch the wasteland and set up messengers and captains. This is the first time in China's history that he cultivated land in Xinjiang, China. When Emperor Wu of the Han Dynasty took the well canal method as the leading canal, it was later introduced into China, Xinjiang and Persia. Emperor Wu of the Han Dynasty applied benevolence and righteousness outside and ruled the country by virtue; At the same time, we attach importance to the rule of law and govern the country with heavy punishment. This is also the first time in history. In the fifth year of Yuanfeng (106), in order to strengthen the supervision of local officials, a "supervision system" was implemented. In order to strengthen the imperial power, reform the prime minister system, and establish the China (Inner Dynasty), Emperor Wu of the Han Dynasty cultivated land in the northwest border counties through a large number of immigrants, which played an important role in the victory of the war against Xiongnu and the governance of the western regions. When Emperor Wu of the Han Dynasty appointed officials, it was diversified. Emperor Wu of the Han Dynasty was the first emperor in the history of China to send troops to the hinterland of Xiongnu for a decisive battle.

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