Group 1 - The core viewpoint of the article emphasizes the significance of literature as a reflection of the soul and the importance of connecting with human existence and spirit in modern literary criticism [1][4] - The author, Xie Youshun, has made substantial contributions to contemporary literary criticism over the past 30 years, with works that resonate with both writers and readers [1][4] - "The Deep Meaning of Literature" is presented as a culmination of the author's recent literary thoughts, continuing and expanding upon his literary perspectives [1][3] Group 2 - The author asserts that the essence of literary style is thought, and that a writer's personality, taste, and ideas significantly influence the value of their style [2] - The work discusses the relationship between style and thought, suggesting that literary self-awareness is intrinsically linked to stylistic self-awareness [2] - The author calls for modern novels to engage in self-reflection and rationality, urging a reconstruction of the relationship between the self and the world [2]