







堤溃蚁穴 is a Chinese idiom (chengyu) meaning “Neglecting seemingly minor issues or small oversights can lead to significant problems or catastrophic failures”. Literally, “A dike bursts because of ant holes”.
During the Warring States period, Bai Gui, the prime minister of the State of Wei, was highly successful in flood control.
He was skilled at building dikes and diligently inspected and repaired them. He regularly patrolled the embankments, and as soon as he discovered any small hole, even the tiniest ant hole, he would immediately order it to be filled.
He understood the importance of preventing water leakage, knowing that small holes could gradually expand, cause the dike to break, and lead to major disasters.
During Bai Gui's time as prime minister, the State of Wei did not suffer from any floods.

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Open the tool →堤溃蚁穴 (dī kuì yǐ xué) is a Chinese idiom (chengyu) meaning “Neglecting seemingly minor issues or small oversights can lead to significant problems or catastrophic failures”.
堤溃蚁穴 is pronounced dī kuì yǐ xué in Mandarin Chinese.
Literally, 堤溃蚁穴 means “a dike bursts because of ant holes”. It is used to mean “Neglecting seemingly minor issues or small oversights can lead to significant problems or catastrophic failures”.
堤溃蚁穴 comes from a classical Chinese story dating back to ancient China. The full story is on this page.
小小的蚂蚁窝,能够使堤岸溃决。比喻小事不注意,就会出大乱子。