The territory of Wu Dong owns most of Yangzhou. After Battle of Red Cliffs, Sun Quan successively won the western part of Jingzhou and Jiaozhou, and after defeating Guan Yu, he won the whole southern part of Jingzhou. After the sunrise, the territory stabilized.

Sun confronted Cao Wei in the Yangtze River, Huaihe River and Hanjiang River, with Jianye and Jiangling as important towns. West and Shu Han are adjacent to the Three Gorges, and Xiling is an important town. East and south to the East China Sea and South China Sea of China, with the south reaching the central part of Viet Nam. Sun Wu originally had 32 counties in Jingzhou, Yangzhou and Jiaozhou. Guangzhou was founded in 226 and later merged into Jiaozhou. Rebuilt in 264, California.

2, Cao Wei territory:

The territory of Cao Wei developed greatly during the reign of Cao Cao. After the founding of the People's Republic of China, Cao Pi proclaimed himself emperor and took shape, occupying about the whole of North China. Roughly north to Shanxi, Hebei and Liaodong, and south to Xiongnu, Xianbei and Koguryo; East to the Yellow Sea. Southeast and Sun Wu across the river, Huaihe River, Han River confrontation, Shouchun, Xiangyang for the town. West to Gansu, adjacent to Xianbei, Qiang and Bian in Hexi.

Southwest China confronts Shu and Han in Qinling and Hexi areas, and Chang 'an is an important town. After the founding of the People's Republic of China, there were 87 counties 12 states, including: Li Si, Xuzhou, Qingzhou, Yuzhou, Jizhou, Bingzhou, Youzhou, Yanzhou, Liangzhou, Yongzhou, Jingzhou and Yangzhou.

3. Shu-Han territory

Shu Han was built by Liu Bei. After Battle of Red Cliffs, with the help of Zhuge Liang, it began to develop from the south of Jingzhou. Its influence once covered Jingzhou, Yizhou, Hanzhong and other places. Before and after the founding of the People's Republic of China, he fought with Sun Wu many times and Jingzhou fell. After Zhuge Liang decided to go south to middle school, he gained the territory of Yunnan and gradually stabilized.

Territory scope: the north confronts Cao Wei in Qinling Mountains, and Hanzhong is an important town; Sun Wu is adjacent to the Three Gorges in the east, and Brazil is an important town. Southwest to Minjiang River, south-central, with Qiang, Di and Nanman as neighbors. There are 22 counties in Shu Han, only Yizhou. Yizhou has a viceroy, in charge of Wei County and southern Yizhou.

Extended data:

The origin of county, county and state in the Three Kingdoms period;

1, status. During the Spring and Autumn Period and the Warring States Period, our ancestors used the legend of Dayu's water control to divide the geographical scope of the world they knew into nine regions, which is commonly called "Kyushu". There is no dispute about the name of Kyushu, namely, Yong, Ji, Yu, Jing, Yang and Yan. As for the other three states:

Shangshu Gong Yu is considered as Liangzhou, Xuzhou and Qingzhou.

Zhou Li Paper Mill is considered as Qingzhou, Youzhou and Bingzhou.

Erya began to calculate Xuzhou, Youzhou and Yingzhou.

Lv's Spring and Autumn Annals is considered as Qingzhou, Xuzhou and Youzhou.

2. The meaning of county can be divided into three stages.

County: The "county" in the Western Zhou Dynasty refers to the suburbs outside the capital and is synonymous with "contempt".

County of county and city: In the middle and late Spring and Autumn Period, the county with hereditary chief executive as the administrative unit first appeared in Chu State, which was synonymous with city (fief given to doctors by governors).

Counties: According to historical records, it is generally believed that Yunxian County (now Tianshui City, Gansu Province) and Jixian County (now east of Gangu County, Tianshui City, Gansu Province) established by Qin Wugong in 688 BC were the earliest counties. However, Professor He of Fudan University, the pioneer of China's historical and political geography, pointed out that there should be at least four differences between counties in the county and counties in the city.

First, the monarch directly governs; Second, the Chief Executive is not hereditary; Third, the size or scope is generally artificially defined but not purely natural; Fourth, there are many grassroots organizations such as villages below the county level. According to Professor He's classification standard, the familiar county system appeared in the Warring States Period.

3. Whether "county" appeared in the Spring and Autumn Period and the Warring States Period is controversial in the field of historical geography. To be sure, counties appeared later than counties, and were originally set in remote places, with the nature of military defense and the degree of economic development lower than counties, so the two are not unified.

According to many sources, before the Qin Dynasty, the county was smaller than the county. From the macro perspective of dynastic history, the same is true. However, if carefully divided, we can find that with the increasing prosperity of the border areas in the late Warring States period, several counties were set up under the counties, and the status of the counties in the organizational system was higher than that of the counties, which is the embryonic form of the county system. Of course, before the Qin Dynasty, the county system was a special case rather than a non-mainstream administrative division.

Baidu Encyclopedia-Three Kingdoms