Emperor Wu's contribution to the territory of China is unparalleled in the history of China. He consolidated the Hetao and occupied Monan, Hexi Corridor and Qinghai from north to west. South China, North Vietnam and Southwest China are included. It occupied Liaodong and northern Korea eastward. These newly conquered territories, except Korea and North Vietnam, have become an inseparable part of China's territory. (The specific content can be extended to write, such as:
In the second year of the Yuan and Shuo Dynasties (BC 127), Wei Qing, a general of the Han Dynasty, launched the Hetao Campaign to attack the Huns. Xiongnu was defeated and the Hetao area occupied by Xiongnu was recovered. Emperor Wu of the Han Dynasty built Shuofang County and Shuofang City in Hetao. Reconfirmed China's rule over Hetao area.
In the second year of Emperor founding ceremony of the Han Dynasty (12 1 years ago), a title of generals in ancient times Huo Qubing launched two battles in Hexi Corridor, which defeated the Huns and occupied the last fertile land of the Huns in one fell swoop, which made the Huns lament: "The death of Qilian Mountain made my six animals unhappy; Losing my mountain makes my daughter colorless. " Emperor Wu of the Han Dynasty established Zhangye County in Hexi, and built the Great Wall and two Xiongguan, Yumenguan and Yangguan, on the edge of the desert west of Dunhuang today. Since then, Hexi Corridor has always belonged to China, but it was occupied by Tubo after the mid-Tang Dynasty and retreated to Jiayuguan in the Ming Dynasty. The conquest of Hexi Corridor can be said to be the most important conquest in the history of China. Since then, China has opened the door to Central Asia.
In the fourth year of Emperor founding ceremony of the Han Dynasty (1 19), Wei Qing and Huo Qubing launched the Mobei campaign aimed at conquering the Huns. Wei Qing's attack reached Mount Hang 'ai in today's Mongolia, slightly breaking the Huns. Huo Qubing, along the way to find the huns main force, a total victory. The wolf was sealed in Xu Xu, and he chased the remnants of Xiongnu to the vast sea (Lake Baikal in present-day Russia). This is an unprecedented expedition of China's central government troops. This expansion movement is of little significance. It is impossible for Han to occupy the land of Mobei for a long time. After the retreat of the Han army, there was no administrative system, and the Huns quickly recovered Mobei.
In the fifth year of Emperor Gaozu's Ding Yuan (1 12), Lu Bode, a general of the Han Dynasty, destroyed South Vietnam in Panyu and set up nine counties, including Nanhai (now Guangzhou) and Jiaotoe (now Hanoi). Since then, South China and northern Vietnam have been incorporated into Chinese territory. (Qin Shihuang first developed the south of Wuling and merged the three counties, but South Vietnam soon became independent. )
In the second year of Emperor Wu of the Han Dynasty (109), yangfu, the general of the Han ship, and Xunkui, the general of Zuo, led the water army to attack Weishi Korea in two ways. Before 108, Weishi Korea surrendered. The five counties in Han Dynasty, Liaodong County (now Liaodong Peninsula), Xuantu County (now northeast of Liaoning, Korea), Lelang County (now Pyongyang, Korea), Fan Zhen County (now northeast of Korea) and Lintun County (now northeast of Korea), fully demonstrate that Liaodong and the northern part of the Korean Peninsula have been the territory of China since ancient times. )
China's institutional history: The Qin Dynasty established the system of "three public officials and nine officials" and the system of counties and counties, which had a great influence on later generations. The officials and local settings of later generations are mostly similar to those of the Qin Dynasty, which was the first unified feudal dynasty in China.
Does the landlord study history? History paper ... I miss it! I wrote many small papers when I was preparing for the college entrance examination last year, hehehehehe.