The Liao River is a major river in northeastern China, flowing through the provinces of Liaoning and Inner Mongolia. It originates from the Greater Khingan Mountains and travels approximately 1,390 kilometers before emptying into the Bohai Sea. The river plays a crucial role in the region's agriculture and economy, providing water for irrigation and supporting local industries. The Liao River basin is home to diverse ecosystems and wildlife, making it an important area for environmental conservation. Additionally, the river has historical significance, as it has been a vital transportation route for centuries, facilitating trade and cultural exchange in the region.