Ganzhou

Ganzhou (Chinese: 赣州; pinyin: Gànzhōu), alternately romanized as Kanchow, is a prefecture-level city in the south of Jiangxi province, China, bordering Fujian to the east, Guangdong to the south, and Hunan to the west. Its administrative seat is at Zhanggong District. In 201 CE, Emperor Gaozu of Han established a county in the territory of modern Ganzhou.[citation needed] In 236 CE, during the Three Kingdoms period, the Luling Commandery [zh] was established in the area.[3] In the early years, Han Chinese settlement and authority in the area was minimal and largely restricted to the Gan River basin.[citation needed] The river, a tributary of the Yangtze via Poyang Lake, provided a route of communication from the north as well as irrigation for rice farming.[citation needed] In 589 CE, during the Sui dynasty, the Nankang Commandery [zh] was abolished, and the area was reorganized as Qianzhou.[3] During the Song, immigration from the north bolstered the local population and drove local aboriginal tribes into admixing with the northerners.[citation needed] After the fall of the capital to the Jin in 1126 in the Jingkang Incident, immigration increased dramatically.[citation needed]