Core Viewpoint - "Green Flame" by Zhang Qingguo is a non-fiction work that narrates cultural resistance during the Anti-Japanese War, focusing on the efforts of various cultural and educational institutions that relocated to the southwestern and northwestern regions of China during the war [2][4]. Group 1: Cultural Activities and Figures - The book highlights numerous cultural figures and ordinary citizens who contributed to cultural activities during the war, showcasing their dedication despite the chaos and uncertainty of the times [3][5]. - Notable individuals include Liang Sicheng, who measured the Yinchuan Wooden Pagoda, and Wang Yunsheng, who transformed from a tea shop worker to a journalist, demonstrating the diverse backgrounds of those involved in cultural preservation [3]. Group 2: Research and Methodology - The author conducted extensive field research across 15 provinces and 25 locations, documenting over 150 days of investigation, resulting in 150,000 words of field notes and 500,000 words of interview recordings [4]. - The narrative intertwines historical events with personal stories, creating a rich tapestry that connects the past with the present, thereby enhancing the reader's understanding of the cultural resistance [4]. Group 3: Symbolism and Themes - The title "Green Flame" is derived from a poem by poet Mu Dan, symbolizing the enduring spirit of Chinese civilization during the hardships of war, reflecting a deep emotional connection to the cultural legacy [5]. - The work emphasizes the resilience and determination of individuals who continued to nurture education and culture amidst destruction, embodying the spirit of the Anti-Japanese War [5].