







聚米为谷 is a Chinese idiom (chengyu) meaning “to strategize by mapping out terrain with grains of rice”. Metaphorically, to plan and deliberate on a course of action or analyze a situation meticulously for decision-making. Literally, “Pile rice to form valleys”.
During the early Eastern Han Dynasty, Emperor Guangwu, Liu Xiu, had largely unified the Central Plains. However, in the western frontier, a warlord named Wei Xiao commanded a strong army and remained a significant challenge, standing in direct opposition to Liu Xiu.
Liu Xiu was contemplating an expedition to subdue Wei Xiao but was still somewhat indecisive. His trusted general, Ma Yuan, argued that Wei Xiao's command was disunited and that an attack would surely be victorious.
To further convince the emperor and illustrate his strategic plan, Ma Yuan ingeniously used grains of rice to construct a miniature topographical map of the western region. On this rice-made landscape, he precisely pointed out the routes for the army's advance and the key strategic points.
Upon witnessing Ma Yuan's detailed and vivid strategic demonstration, Liu Xiu's doubts vanished, and he immediately felt assured of impending victory.

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Open the tool →聚米为谷 (jù mǐ wéi gǔ) is a Chinese idiom (chengyu) meaning “to strategize by mapping out terrain with grains of rice”.
聚米为谷 is pronounced jù mǐ wéi gǔ in Mandarin Chinese.
Literally, 聚米为谷 means “Pile rice to form valleys”. It is used to mean “to strategize by mapping out terrain with grains of rice”.
聚米为谷 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
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