Qin 221 BC east to the sea, west to Longxi, north to the Great Wall, south to the South China Sea.
Emperor: a centralized autocratic system, self-proclaimed "Emperor"; 2, economic, and military power concentrated in his hands a person; 3, the establishment of the prime minister, royal doctor, Qiu and other official; 4, the implementation of the system of prefectures and counties.
Economic uniform weights and measures, currency
Cultural unity of the text Fenshukengru
Military of the Great Wall - West Lintao, east to Liaodong. 2, against the Hun.
Chen Sheng and Wu Guang Uprising Qi Zhang Chu County Daze Heung established regime. Rating: The first large-scale peasant war.
Chu nature of war: the landlords competing imperial nobility of war. Liu attention close embrace people, and good employment, restored relations in the (lay the economic foundation). Finally, Xiang Yu committed suicide.
202 years before the Western Han Chang'an Liu Bang are
Wenjingzhizhi "rehabilitate" 1, attaches importance to developing agricultural production; 2, thirty tax a; 2, the abolition of "guilt" and damaging physical punishment.
Han: 1, the implementation of the unified "push-en order"; 2 "ouster 100 Confucianism," 3, Zhang Qian the Han Dynasty: Western - and the Yang Guan Pass in Gansu, west, east Congling place. First previous 138 years. 2nd, the first 119 years. Role: A, with the Western Han Dynasty strengthened economic and cultural exchanges; B, strengthen the rule of the Han dynasty of the Western Regions; C, opened the Silk Road - from Chang'an, the Hexi Corridor, Xinjiang today, transported to the rest, transfer from the rest of West Asia and Europe, the Datong-Qinhuangdao (terrain - Guanzhong Plain - Loess Plateau - Hexi Corridor - Tarim - Pamirs). 4, North hit Huns. In 60 BC, the government _set_ up the Western Han Dynasty Western Regions Frontier Command.
Restructuring of the Western Han Dynasty of Wang Mang for currency reform
Han "Light Wu Zhongxing" Guangwu Liuxiu Gong Yuan 25 years Luoyang measures: 1, release of slaves; 2, punish corrupt officials.
73 AD, Ban Chao in Western business purpose: to restore the government and Western countries in the Eastern Han Dynasty exchanges. "Nothing ventured, nothing gained." Gan Ying arrived in western Asia, the Persian Gulf. 166 years, large Qinan Dun First Dynasty sent envoys to China from the sea lanes, ("Han") is China friendly exchanges with European countries, the earliest direct record.
105 Cai Lun improved papermaking Korea, Japan, Arabia - Africa, Europe.
"Nine Chapters on Arithmetic" algebra, geometry.
Zhang Heng seismograph - Han distinguished scientists and writers. The world's first earthquake measured position of the instrument.
Hua Tuo "anesthetic" the world's first use of general anesthesia doctor. "Five animals"
Sima Qian, an outstanding historian of ancient China. "Historical Records": the Yellow Emperor to the Han Dynasty period twenty-three thousand years of historical events. The first biographical History.
Buddhist Han Dynasty (BC after one year) into China Central Plains region.
Taoism advocates self-cultivation, pharmaceutical alchemy, immortal. |
Qin Dynasty