The Song Dynasty changed the Tao of the Tang Dynasty into the Tao and took charge of the government (state, army and prison). Suzhou first belonged to Huainan Road and later to Huainan East Road. In the first year of Emperor Taizu's Stegosaurus (960), Suzhou was promoted to Shangzhou and set up a defense envoy. Kaibao five years (972). Set up Baojing Army as our ambassador to take charge of military affairs in Suzhou, Suzhou and other states. In the fifth year of Zongshen Xining (1072), it was changed to Zhou, which governed Yili, Qiu and Linhuan counties and still belonged to Huainan East Road. In the seventh year of Emperor Zhezong Yuanyou (1092), Lingbi County was located in Lingbi Town, Hongxian County, under the jurisdiction of the state. In the second year of Emperor Gaozong Jianyan (1 128), Suzhou was occupied by the nomads. In the ninth year of Shaoxing (1 139), Jin people returned the Yellow River to the Southern Song Dynasty according to the peace treaty. In May of the following year, the Jin people broke the contract and reoccupied Suzhou. In the third year of Emperor Xuanzong of Tang Dynasty (12 15), Jin people appointed Baojing Army in Suzhou. At the beginning of the Yuan Dynasty, Suzhou belonged to Guide House (now Shangqiu City) in Henan Province, and governed Linhuan, Lingbi and Qi counties. In the second year of Yuan Shizu Zhiyuan (1265), the county system of Linhuan, Li Mao and Qi Xuan was merged into the state, and Lingbi was changed to Sizhou. In the seventeenth year of Zhiyuan, Lingbi returned to Suzhou. In the second year of Hongwu in Ming Taizu (1369), Suzhou was changed to Linhuai House in the south of the Yangtze River, and Lingbi County was under its jurisdiction. The following year, Lin Hao Palace was changed to Neutral Palace. In the seventh year of Hongwu, Neutral House was renamed Fengyang House, and Suzhou still belongs to it. The Qing dynasty inherited the Ming system unchanged. At the beginning, Suzhou's affiliation was the same as that in the late Ming Dynasty. Kangxi six years (1667). Established in Anhui Province, Suzhou still belongs to Fengyang House, and Lingbi County under its jurisdiction was changed to Fengyang House. Since then, Suzhou is no longer under the jurisdiction of counties. In the first year of the Republic of China, Suzhou was changed to Su County, belonging to Anhui Province. Three years ago, Su Xian belonged to Huaisi Road in Anhui. In 16, the waste road was directly managed by Anhui province, and in12, it was owned by the sixth commission and then by the fourth commission. The former Sixian Commissioner's Office moved to Sucheng. During the Wang Puppet Period, Suxian County was under the Reform Government of Anhui Province (the capital was in Bengbu) and later under the Special Administrative Region. For 30 years, it belongs to Huaihai Province. After War of Resistance against Japanese Aggression's victory, Suxian belonged to Anhui Province. (1) During the Spring and Autumn Period, the Zhou royal family once named the descendant of Feng as a baron, who lived in Suzhou (located in the east of Dongping County, Shandong Province) and was built under the jurisdiction of the Song State. The host country and Lu are adjacent to each other and have many exchanges with each other. In the 13th year of King Zhouzhuang (684 BC), Song Mingong thought he was a vassal on the grounds that the host country belonged to the Song Dynasty and had close ties with Lu, and forcibly moved the host country to the interior of the Song Dynasty. It moved in the middle of Huaibei area today. Suzhou is named after the ancient country of residence. In addition, it is said that the host country moved to Suqian County, Jiangsu Province for reference.