Three Kingdoms map Wei Shu Wu distribution as shown:

Boundary distribution:

1, Shu

North and Cao Wei confronted in the Qinling, Hanzhong for the town; East and Sun Wu neighboring in the three gorges, Brazil for the town; Southwest to the Minjiang River, Nanzhong, and the Qiang, the dizi and the southern barbarians neighboring. Shu Han*** had twenty-two counties and only one state, Yizhou. In the Yizhou under the 庲 down to the Governor, the rule of flavor County, specializing in the jurisdiction of the southern part of Yizhou.

2. State of Wei

The state of Wei extended to Shanxi, Hebei and Liaodong in the north, neighboring with Southern Xiongnu, Xianbei and Goguryeo; and to the Yellow Sea in the east. Southeast and Sun Wu confronted in the Yangtze River and Huaihe River area and the Han River and Yangtze River area, with Shouchun, Xiangyang as the main town; west to Gansu, and the Hexi Xianbei, Qiang and neighboring.

There were eighty-seven counties and twelve prefectures: Shili, Xuzhou, Qingzhou, Yuzhou, Jizhou, Hezhou, Jinzhou, Youzhou, Yanzhou, Liangzhou, Yongzhou, Jingzhou, and Yangzhou.

3. The Kingdom of Wu

North to the Yangtze River and Huaihe River and the Han River and Yangtze River, with Jianye and Jiangling as the major towns; west adjacent to the Three Gorges, with Xiling as the major town; east and south to the East China Sea and the South China Sea, of which the south reaches the central part of Vietnam. There were thirty-two counties and three prefectures: Jing, Yangzhou, and Jiaoshu. Guangzhou was set up in 226 and later incorporated into Jiaoshu. It was re-established in 264, **** adding one more state.

History of territorial development:

1. State of Shu

In 215, Sun Quan sent Lu Meng to attack and take the three counties of Changsha, Zuoling, and Guiyang. Later, Liu Bei and Sun Quan used the Xiangshui River as a boundary to divide Jingzhou, assigning Jiangxia, Changsha, and Guiyang to Dongwu, while Nanxian, Wuling, and Zuoling were returned to Liu Bei, who had thus taken possession of the three counties of Jingzhou.

In 219, Lu Meng attacked Guan Yu, who was killed by Lu Meng, thus Liu Bei lost Jingzhou completely.

2. Wei

After Sun Quan's claim to the throne in 221, Cao Wei let Sun Quan have the pastor of Jingzhou, and the northern part of Jingzhou under Cao Wei's original jurisdiction was renamed Yingzhou. After the breakup of the two sides, Cao Wei changed the name of Ying Prefecture to Jing Prefecture.

In 226, from 220 to the seventh year of Huangchu, Qinzhou was established in the right side of Longyu, and finally merged into Yongzhou. After the destruction of Shu Han divided Yizhou set Liangzhou, **** added two states.

3, Wu

In 221 AD, Wu combined the counties south of the South Ridge with today's Hepu, Beihai City, Guangxi, as the border, Guangzhou to the north, and Jiaoshu to the south, shortly afterward.

In 264 A.D., Sun Wu carved out four counties, Nanhai, Cangwu, Yulin, and Gaoliang, from Jiaoshu, and established Guangzhou to facilitate governance. The administrative division setup of Jiaogang and Guangzhou was followed by subsequent generations.