The river that carries a third of China's population

Countries & Cities · Published 23 October 2026 Swipe more like this →

In short: Spanning over 6,000 kilometers, the Yangtze is more than just a waterway; it is the lifeblood of an empire. From glacial meltwaters in the Tibetan highlands to the East China Sea, its course reveals the dramatic transition of modern China.

The Yangtze River, known domestically as Chang Jiang (meaning "Long River"), holds the title of the longest river in both Asia and China. It serves as the nation's principal waterway, with a basin that functions as China's great granary. This massive geographical feature is so vital to human civilization that it supports nearly one-third of the country's entire population.

The river's physical journey is defined by extreme topographical shifts. Its source begins in the Ulan Moron River, fed by glacial meltwaters on the Tanggula Mountains in southern Qinghai province. From there, it descends through deep mountain valleys—some reaching depths of up to 2 miles (3 km)—before emerging onto the Yunnan-Guizhou Plateau. More than three-fourths of its entire course is carved through mountainous terrain.

The river's identity varies by region and history. While Westerners often use the name Yangtze, derived from the ancient fiefdom of Yang, the Chinese name Chang Jiang is more common. It also carries the titles Da Jiang ("Great River") and simply Jiang. Its complex network includes eight principal tributaries, such as the Yalung and Min on the left bank, and the Wu and Xiang on the right bank.

Beyond its geography, the Yangtze serves as a mirror for China's rapid evolution. The river flows past ultra-modern cities and ghost towns alike, illustrating the country's dazzling transition. It remains an essential artery of commerce and culture, navigating between high-altitude glacial peaks crowned with perpetual snow and the vast coastal plains of the East China Sea.

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