Columbia subject headings:
Chinese poetry--Tang dynasty, 618-907--History and criticism.
Li, Shangyin, 813-858--Criticism and interpretation.
Harvard subject headings:
Chinese poetry--Tang dynasty, 618-907--History and criticism
Li, Shangyin, 813-858--Criticism and interpretation.
Princeton subject headings:
Li, Shangyin, 813-858--Criticism and interpretation.
Love in literature.
Politics in literature.