







卖剑买牛 is a Chinese idiom (chengyu) meaning “to give up a destructive or violent way of life for a peaceful, productive one; to abandon fighting or a military career for farming; to turn over a new leaf and engage in honest labor”. Literally, “Sell swords to buy oxen”.
During the Western Han Dynasty, farmers in the Bohai region were forced to become bandits due to famine. Emperor Xuan of Han, Liu Xun, appointed Gong Sui, who was over 70 years old, as the Grand Administrator of Bohai.
Upon taking office, Gong Sui vigorously announced that anyone who returned to agricultural production and stopped their banditry would be pardoned for their past actions. He opened granaries to lend grain and provide relief to the starving people.
Consequently, these common folk eagerly sold their swords to buy oxen, returned to farming, and lived in peace and contentment.

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Open the tool →卖剑买牛 (mài jiàn mǎi niú) is a Chinese idiom (chengyu) meaning “to give up a destructive or violent way of life for a peaceful, productive one; to abandon fighting or a military career for farming; to turn over a new leaf and engage in honest labor”.
卖剑买牛 is pronounced mài jiàn mǎi niú in Mandarin Chinese.
Literally, 卖剑买牛 means “Sell swords to buy oxen”. It is used to mean “to give up a destructive or violent way of life for a peaceful, productive one; to abandon fighting or a military career for farming; to turn over a new leaf and engage in honest labor”.
卖剑买牛 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
原指放下武器,从事耕种。后比喻改业务农或坏人改恶从善。