This saying emphasizes precision and strict adherence to facts or rules. It means being clear and unambiguous, not mixing things up or being sloppy. Chinese people use it to stress the importance of accuracy and honesty in dealing with matters.
Ding and mao are two of the Heavenly Stems and Earthly Branches used in the traditional Chinese calendar, but they also sound like 'nail' and 'mortise' — referencing precise woodworking joints. The phrase underscores a cultural value of exactness in craftsmanship and language.
This saying reinforces the social function of accountability and clarity. By invoking the imagery of precise carpentry, it signals that ambiguity is unacceptable in serious matters, and that one should take responsibility for exact details — a way to demand rigor and avoid face-saving vagueness.
Draw random cards from hundreds of real Chinese folk sayings and proverbs. Each flip reveals what Chinese people actually mean.
🎴 Play Chinese Wisdom Cards