The Songhua River is a major river in northeastern China, flowing through the provinces of Heilongjiang and Jilin. It is approximately 1,900 kilometers long and is a tributary of the Amur River. The river plays a crucial role in the region's ecology and economy, providing water for agriculture and supporting local fisheries. The Songhua River is known for its scenic beauty, with picturesque landscapes along its banks. It is also significant for transportation, as it connects various cities and towns, facilitating trade and travel. The river's basin is home to diverse wildlife and is an important area for conservation efforts.