Columbia subject headings:
Harvard subject headings:
China--History--Warring States, 403 B.C.-221 B.C.--Anecdotes.
China--History--Warring States, 403 B.C.-221 B.C.--Humor.
Princeton subject headings:
China--History--Warring States, 403-221 B.C.--Anecdotes, facetiae, satire, etc.