本书着眼于中国新时期以来的历史与现实,以文学理论基本问题为轴心,全面阐述了三十年来文学理论的进展和成果,分析三十年来文学理论的走势与变迁,既勾勒出大致的发展脉络,又查检出它所面临的诸种挑战,深入探究了文学理论“为什么发展”、“如何发展”、“怎样看待现实中的发展 This book looks at the history and reality since the new period in China. Taking the basic problems of literary theory as the axis, this book comprehensively expounds the progress and achievements of literary theory over the past 30 years. It analyzes the trend and changes of literary theory over the past 30 years. The development context, but also check out the various challenges it faces, in-depth exploration of the “theory of why”, “how to develop”, "how to treat the development in reality