The Pearl River is one of the major rivers in southern China, flowing through several provinces before emptying into the South China Sea. It is approximately 2,400 kilometers long and is known for its extensive delta, which is one of the most densely populated areas in the world. The river plays a crucial role in the region's economy, supporting agriculture, transportation, and trade. The Pearl River is made up of several tributaries, including the West River, North River, and East River. It is also famous for its scenic beauty, with picturesque landscapes and vibrant cities like Guangzhou and Zhuhai along its banks. The river is vital for local ecosystems and provides habitats for various species.