$1!C,!:M!C%!O)s - $1'H-!4Hs ($1!4I!0a!+:s $1!04'U<'CU!;P(B,s)
Keywords: Philosophy, Chinese -- To 221 B.C.; Yan, Ying, -- -500 B.C. -- Yanzi chun qiu; Yanzi chun qiu (Yan, Ying)