Guo yiyong. Shi Ding Huafu Community is located in the core of Sihong's main urban area, with five central plates: government affairs, education, housing, finance and leisure. Its boss is Guo Yiyong. Sihong County is a county under the jurisdiction of Suqian City, Jiangsu Province, which is located in the northwest of Jiangsu Province, south of Suqian City, downstream of Huaihe River and east of Hongze Lake. It is located in the cross-radiation area of Yangtze River Delta Economic Zone and Huaihe River Ecological Economic Zone.