The primary waterway in China, which is also the longest river, is the Yangtze River. This river plays a significant role in China’s culture, economy, and geography, stretching approximately 6,300 kilometers through several provinces before emptying into the East China Sea. The Yangtze River Basin supports over 400 million people and is essential for agriculture, transportation, and hydroelectric power generation. Key features along the river include the Three Gorges, renowned for their stunning scenery and significant biodiversity. The Yangtze is integral to China's water management practices and historical development.