Last updated: July 17, 2026
Preferred evidence
For characters, pronunciation, and classification, we prefer established Chinese dictionaries and language references. For classical quotations, we prefer the original work or a reputable annotated edition. For modern usage, we compare contemporary examples and native-language references.
What an origin note means
‘Appears in’ indicates traceable wording or a clearly related passage. ‘Associated with’ indicates a traditional connection that needs qualification. ‘Popularly linked to’ warns that a familiar story may not establish the exact historical origin.
English equivalents
English equivalents are editorial comparisons, not historical derivations. A close conceptual match can still differ in emotional tone, typical situation, or the direction of its advice.
Ongoing review
The initial library is reviewed as a living educational reference. More detailed citations can be added as pages receive expanded source notes, and corrections are logged through the feedback system.