Core Points - The article highlights the historical significance of Xian Xinghai's application to join the Communist Party of China, reflecting his commitment to the party and the nation during the anti-Japanese war [2][3][4] - It details Xian Xinghai's contributions to Chinese music and his evolution from a patriot to a communist, emphasizing his role in creating influential anti-war songs and his collaboration on the monumental "Yellow River Cantata" [3][4] Group 1 - Xian Xinghai submitted his application to join the Communist Party on May 15, 1939, expressing his desire for political guidance and his commitment to contribute to the party's strength in the new China [2] - He was a pioneer of new Chinese music, known as the "People's Musician," and actively participated in the anti-Japanese movement by creating significant songs [3] - His application was influenced by his interactions with Zhao Yimin, who encouraged him to develop his talents and embrace communist ideals [3] Group 2 - Xian Xinghai officially joined the Communist Party on June 14, 1939, marking it as the most glorious day of his life and expressing his hope to change his worldview to fight for proletarian music [4]

Core Viewpoint - The article emphasizes the significant role of theater and art in uniting the Chinese people during the Anti-Japanese War, showcasing how various performances inspired collective action and national consciousness [5][8][12]. Group 1: Historical Context - The Anti-Japanese War prompted a surge in theatrical productions, with street plays and operas becoming vital tools for mobilizing public sentiment against invaders [6][7]. - Notable works like "The White-Haired Girl" and "Defending Lugou Bridge" resonated deeply with audiences, reflecting the struggles and aspirations of the people during wartime [6][9]. Group 2: The Role of Art and Theater - Theater served as a battlefield, with performances acting as weapons to inspire and galvanize the masses, fostering a sense of unity and shared purpose [13][14]. - The creative output from institutions like the Lu Xun Academy of Arts (鲁艺) was characterized by a focus on real-life experiences, capturing the essence of the people's struggles and triumphs [11][12]. Group 3: Impact on Society - The emotional connection established through performances led to increased participation in the war effort, with audiences feeling compelled to act in solidarity with the characters portrayed on stage [13][14]. - The portrayal of ordinary individuals as heroes in plays helped to elevate the collective spirit, encouraging a sense of agency among the populace [12][15]. Group 4: Legacy and Reflection - The legacy of wartime theater continues to resonate, with modern adaptations and performances honoring the spirit of resistance and the sacrifices made during the Anti-Japanese War [16][18]. - The article underscores the importance of remembering and celebrating these artistic contributions as a means of preserving national identity and collective memory [16][19].