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Matrix entry

Zhengguo Canal

An irrigation canal that diverted silt-laden Jing River water to transform Guanzhong's saline-alkali land — a single engineering project that directly fueled Qin's war machine to conquer the six states.

Prefecture: Xi'an

Province: Shaanxi

peaceful irrigation canal bringing muddy water to fertilize saline loess fields, green crops sprouting, transforming the dry basin into a nourishing landscape