Sun Wu's territory began in 195, when Sun Ce crossed the river to pacify other local forces in Jiangdong, and actually controlled most areas of Yangzhou Secretariat Department in the Eastern Han Dynasty, namely Danyang, Wu Jun, Huiji, Zhang Yu, Luling and Lujiang. After the sun rose, Sun Wu's territory stabilized. After Sun Quan's painstaking efforts, the setting of administrative districts in this period mainly started from the dangerous places of counties and counties and the strategies of hostile forces in the northwest border.

During the reign of Sun Liang and Sun Xiu, the tripartite confrontation pattern and territory of the three countries were relatively stable, and they were in a period of steady development. The establishment of administrative divisions in this period was mainly to adapt to the needs of regional economic development.

Second, there is no 8 1 state in Soochow, but only Yangzhou, Jingzhou, Jiaozhou and Guangzhou. In 280 AD, Yangzhou 140 county, Jingzhou 95 county, Jiaozhou 48 county and Guangzhou 45 county. There are 328 counties in Soochow in the Three Kingdoms.

According to the statistics of Chen Jianmei, when Sun Wu died in 280 AD, he owned 4 states, 45 counties, 2 governors, 1 agricultural governor, 2 vassals and 328 counties. The administrative districts in this period were mainly county-level administrative districts.

Extended data:

Three Kingdoms Wu Dong

Wu (May 23, 222-May 0, 280, 65438), one of the Three Kingdoms, was a political power established by Sun Quan in the southeast of China, with the country name "Wu" and was called Sun Wu in history. The area it ruled was also in the east of the Three Kingdoms, so it was also called Wu Dong.

Sun Wu is the oldest of the three countries, with a total of 52 years. On May 23, 229, Sun Quan proclaimed himself emperor in Wuchang, and Sun Wu was officially founded, then moved to Jianye. In the second year of Huanglong (230), Sun Quan sent Wei Wen and Zhuge to sail to Taiwan Province Province, which was the first time that China's political forces arrived in Taiwan Province Province.

Sun Wu owned most of Yangzhou and Jingzhou at the end of the Han Dynasty, as well as all the territory of Jiaozhou, which was later divided into Guangzhou in the northeast. Sun Wu vigorously developed the economy and made great contributions to the development of Jiangnan area. In May of the 4th year of Tianqi (280) 1, Sun Wu perished in the Western Jin Dynasty, marking the complete end of the separatist regime in China since the end of the Han Dynasty and the Three Kingdoms.

References:

Baidu Encyclopedia-Sun Wu (regime in the Three Kingdoms period)