Ming dynasty?
"From Korea in the east, Tufan in the west, Annan in the south, Daqian in the north, eleven thousand seven hundred and fifty miles from east to west, and ten thousand nine hundred and forty miles from north to south." The "Thousand Miles of Changsha and Thousand Miles of Stone Ponds" in the South China Sea have all entered the territory. His voice was taught to pay tribute at the age of 18, instead of ordering officials to buy books. Persons detained in Hou Wei are not included in this figure. Alas! (Geography of Ming Dynasty)?
the Tang Dynasty
During the Tang Dynasty, it reached the Aral Sea (now Kazakhstan) in the west, the East China Sea (now East China Sea) in the east, Siberia (now Russian Far East) in the north, Jiaotuo (now northern Vietnam) in the south and the eastern coastal areas. If you count some vassal States, the area will be even bigger. Anyway, the land area has been changing with the victory or defeat of the war.
Chang 'an is basically in the middle, with Luoyang in the east, Binzhou (Taiyuan) and Jizhou (Hebei) in the north, Jingzhou and Yangzhou in the southeast and Shu and Guizhou in the southwest. There is Longxi in the west and so on.
In the early Tang Dynasty, Wang Wei and Lee Tae's Boxed Transcripts were recorded in great detail. ?
Yuan dynasty? After the Yuan Dynasty unified the whole country, its territory was: Mongolia and Siberia in the north, the South China Sea in the south, Tibet and Yunnan in the southwest, eastern Xinjiang in the northwest, Xing 'an Mountains and the Sea of Okhotsk in the northeast, with a total area of about 6,543,802 square kilometers. The whole country is divided into China province and 1 1 China province. ?
In the twenty-fifth year of Qin Dynasty (222 BC), that is, one year before the unification of the six countries, Fujian, Vietnam and Dongou were located in the southeast, and Minzhong County was established, including Fujian province and southeast Zhejiang. In thirty-three years (2 14 BC), South Wuling merged with South Vietnam to establish Guilin, Nanhai and Xiangsan counties, which are equivalent to today's Guangdong and Guangxi provinces; Drive the Huns to the north and expand to Yinshan Mountain. Set up Hetao District in Jiuyuan County. ? As a result, Yan, Zhao and Qin Changcheng in the Warring States were rebuilt and connected, forming Qin Changcheng stretching for thousands of miles from Lintao to Liaodong. History records the territory at that time, "East to the sea and Korea, west to Lintao and Zhong Qiang, south to Hu Xiang (south of the Tropic of Cancer), north to Sai, and Yinshan to Liaodong." In addition, Qin Shihuang also opened Wuchi Road to the southwest, roughly from Yibin, Sichuan to Qujing, Yunnan, controlling the local tribal countries and extending the political power to the Yunnan-Guizhou Plateau.