“胜利的日子就快来了”（重读抗战家书）

Core Viewpoint - The letter written by Xu Guangyao reflects deep familial affection and a strong commitment to patriotism during the Anti-Japanese War, highlighting the emotional and historical significance of personal correspondence in times of conflict [1][4][9]. Group 1: Personal Background and Historical Context - Xu Guangyao joined the Eighth Route Army at the age of 13 in the summer of 1938, shortly after the outbreak of the war, and experienced significant separation from his family due to the war [4][5]. - Communication with family was disrupted for several years due to the war, with the first letter from his sister arriving in 1944, marking a turning point in their correspondence [5][6]. Group 2: Family Support and Involvement in the War - Xu's father initially opposed his enlistment but later became supportive of the Eighth Route Army, turning their home into a refuge for soldiers and actively participating in anti-Japanese efforts [6][7]. - Xu's sister played a crucial role in the family’s involvement in the war, joining local resistance efforts and encouraging Xu to pursue military service, showcasing the family's collective commitment to the national cause [7][8]. Group 3: Emotional Resonance and Legacy - The letters exchanged between Xu and his family reveal a profound sense of hope and determination, with Xu expressing confidence in the eventual victory over Japanese forces [1][9]. - The narrative emphasizes the intertwining of personal and national destinies, illustrating a shared sense of responsibility and patriotism that transcended individual struggles during the war [8][9].