The Liwa River is a river located in the northeastern part of China, primarily flowing through the Heilongjiang province. It is known for its scenic beauty and plays a significant role in the local ecosystem. The river supports various wildlife and is an important water source for nearby communities. The Liwa River is part of the larger Songhua River basin, which contributes to the region's agriculture and industry. Its waters are utilized for irrigation, helping to sustain crops and livestock in the surrounding areas. The river also offers recreational opportunities, attracting visitors for activities like fishing and boating.