This book is a collection of 20 essays, the earliest of which was written in 1982, spanning 38 years. Among them, "Eight Questions in the History of Chinese Literature" can be used as a relatively macroscopic generalization, "Saying "Poems" and other articles involve the "Book of Poetry", "On the Worship of the Lord of "Nine Songs and Mountain Ghosts" as the Nine Doubtful Mountain Gods" involves "Chu Ci", which is either related to the Two Han Dynasties, or about the Tang and Song Dynasties, and finally "The Poems of Vietnamese Tribute Envoys Seen in Hunan's Xunxi", "The Confucian Sage Meaning of Ding Yutan's Four Poems", "The Meeting of the Three "Yi"", "The Envoy Who Composes Poems", "Lu Xun and Yangu Wen" are five articles related to Chinese literature and East Asian cultural exchanges. The book expresses the author's enduring love and dispersed concern for literature.