Group 1 - The article commemorates the 120th anniversary of General Yang Jingyu's birth and the 85th anniversary of his martyrdom, highlighting his legacy and the historical significance of his contributions during the anti-Japanese war [1][3][4] - Yang Jingyu, originally named Ma Shangde, adopted several aliases during his life, reflecting the common practice among anti-Japanese fighters to protect their families from persecution [3][6][8] - The article emphasizes the emotional stories of families searching for their loved ones who fought under aliases, illustrating the personal sacrifices made by these heroes [4][6][8] Group 2 - Yang Jingyu established the first anti-Japanese base in Jilin, known as Hongshilazi, in 1932, which was part of the broader efforts of the Northeast Anti-Japanese United Army, a significant force in the anti-Japanese resistance [10][11] - The article details the military strategies and community support that characterized Yang Jingyu's leadership, including the establishment of a political commissar system and land reform initiatives [13][11] - Yang Jingyu's commitment to the "Red Army spirit" is highlighted, showcasing how his forces maintained resilience and unity despite harsh conditions during the 14 years of resistance [13][14] Group 3 - The article describes Yang Jingyu's personal interests, such as his love for playing the harmonica, which served as a morale booster for his troops during difficult times [14][16] - It mentions the cultural and artistic contributions of Yang Jingyu, including the creation of songs that became anthems for the anti-Japanese forces, reflecting the duality of his character as both a warrior and a cultured individual [16][14] - The narrative includes the symbolic significance of memorial sites dedicated to Yang Jingyu, which serve as reminders of his sacrifices and the enduring spirit of the anti-Japanese resistance [17][19][21]