The thesis studies the ci poetry of Wu Wenying (c.1200-c.1260) in the context of Southern Song ci poetics and aims to establish its significance in contemporary developments and in the tradition of ci criticism. Chapter One explores the moral and aesthetic implications of Wu's life as a "guest-poet" patronized by officials and aristocrats, and profiles two relationships in Wu's life, the loss of which generated a unique corpus of love poetry. To define the art of Southern Song ci, Chapter Two elucidates current stylistic trends, poetics, and aesthetics of ci, examining critical concepts in two late Song treatises, the Yuefu zhimi and Ciyuan. The Yuefu zhimi's critical canons embody Wu's poetics of indirection, which favours allusive and c...