Core Viewpoint - The author emphasizes the importance of documenting historical wars, particularly the Chinese revolutionary wars, to understand the spirit and beliefs formed under extreme conditions, which are significant for contemporary China [1][2][3][4][5] Group 1: Historical Significance - The Chinese revolutionary wars, especially the Anti-Japanese War, are highlighted as pivotal events that shaped the nation's history and identity, marking a transition towards national rejuvenation [3][4] - The author notes that the Anti-Japanese War was the longest and largest resistance against foreign invasion in modern Chinese history, resulting in a significant victory for the nation [3] Group 2: Role of Soldiers and Civilians - Soldiers are described as the most ordinary yet crucial participants in wars, with their resilience and spirit serving as a source of inspiration for documenting war history [2] - The immense support from civilians during the Liberation War is emphasized, with 500,000 civilian workers aiding approximately 600,000 soldiers, showcasing a unique aspect of people's war [2] Group 3: Cultural and Spiritual Legacy - The author argues for the necessity of a spiritual map for a nation, suggesting that a culture rich in historical narratives can help maintain a strong national identity [4][5] - The importance of passing down the beliefs and values of past generations to contemporary youth is stressed, as it is believed to enhance the spiritual legacy of the Chinese nation [5]