The literal meaning of "曲突徙薪" is to bend the chimney and remove the firewood to prevent a fire. This idiom comes from the Book of Han: The Biography of Huo Guang. It tells the story of a guest who, seeing that the host's chimney was straight and firewood was piled nearby, advised the host to bend the chimney and move the firewood away, or there would be a fire hazard. The host did not listen, and later a fire indeed broke out. The neighbors helped put out the fire, but the host only thanked those who fought the fire and forgot the person who had given the advice in the first place. Therefore, this idiom is often used as a metaphor for taking preventive measures in advance to avert danger, emphasizing the importance of prevention. It carries a positive connotation and is mostly used to advise or praise people who are farsighted and can prevent problems before they occur. In terms of cultural background, it reflects the wisdom in traditional Chinese culture of being vigilant in times of peace and preparing for a rainy day. Its usage scenarios include safety precautions, risk management, and health prevention, reminding people not to wait until problems arise to solve them, but to eliminate hidden dangers in advance.
📝 Example
1. Before the project begins, we should take preventive measures by removing the chimney's bend and moving the firewood away—conducting risk assessments and preparing contingency plans—to avoid serious problems later. (A metaphor for taking precautions in advance to prevent danger.)
2. Regarding cybersecurity, enterprises must take preventive measures by removing the chimney's bend and moving the firewood away—regularly updating system patches—rather than waiting until after being attacked by hackers to remedy the situation. (A metaphor for preventing trouble before it happens.)