? The largest territory in China's history is the Arctic Ocean with Mongolia and Siberia in the north, the South China Sea in the south, Tibet and Yunnan in the southwest, Dongjiang in the northwest, Xing 'an Mountains and the Sea of Okhotsk in the northeast. The total area of the Yuan Dynasty was 2 1, 227,400 square kilometers. The whole country is divided into Zhongshu Province and 1 1 Zhongshu Province, as well as the Tubo area under the jurisdiction of the General Political Department (1renamed Zheng Xuan Institute in 288).

The products of each dynasty are:

? The area of the Qin Dynasty is: 9.6 million-6,086110,000+33,000 square kilometers = 3,546,900 square kilometers.

? The area of the Western Han Dynasty is 3,546,900+365,438+065,438+0,680 = 6,663,700 square kilometers.

The area of the Eastern Han Dynasty is 6,663,700+335,300-452,800 = 6,546,200 square kilometers.

The area of the Western Jin Dynasty is: 6,546,200 -39 1.2 million = 6 1.55 million square kilometers.

The area of the Tang Dynasty (Tang Gaozong period): 4,705,700+8,094,700-288,500 =1.251.99 million square kilometers.

Area of the Tang Dynasty (Xuanzong period):1251.19000+18413000-5457300 = 8895900 square kilometers.

Tubo: 4,538,800 square kilometers

Liaoning: 4,485,400 square kilometers

Area of Northern Song Dynasty: 8,895,900-6,060,300 = 2,835,600 square kilometers.

Yuan Dynasty area: 9.6 million+12078200-450800 = 21227400 square kilometers.

The area of the Ming Dynasty: 9.6 million +449 1.9 million-1.755438+0 million = 1.2338 million square kilometers.

Area of Qing Dynasty: 9.6 million+3.2465 million = 1.28465 million square kilometers.