About Emperor Wu of Han Dynasty

In the sixth year of Yuanfeng (before 105), Emperor Wu of the Han Dynasty married Wusun and his relatives with his ancestral daughter Xijun. This is the first time in China's history that it is close to western countries. It is the first time in the world to take the Huairou policy (the great integration of East and West) as a preparation for unifying the West.

Emperor Wu of the Han Dynasty issued a "favor decree" to weaken the territory of the kingdom; He has successively taken away the titles of a large number of princes, relieved the threat of the kingdom, and resolutely "dismissed a hundred schools of thought and respected Confucianism alone" to achieve ideological unity.

Wei Qing and Huo Qubing were sent to attack the Xiongnu in the north and capture the Hetao and Hexi Corridor areas, and the Xiongnu was weakened; Zhang Qian was sent to the Western Regions, which opened the communication channels with the Western Regions. March into the southwest, pacify the separatist forces in South Vietnam and Fujian, and expand the territory.