Chen Su. Suibin County, which belongs to hegang, Heilongjiang Province, is located in the triangle where the lower reaches of Songhua River in the northeast of Heilongjiang Province meet with Heilongjiang Province. Surrounded by water on three sides, there is an oasis in the middle, Songhua River, which means "appeasement" and "riverside". 20 1 1 In March, Chen Su was appointed as the deputy secretary and deputy magistrate of Zhaozhou County Committee of Daqing City, and the youngest county magistrate was Chen Su.