全场高唱诞生于抗战烽火中的经典歌曲，重温中华民族那段艰苦卓绝、气壮山河的峥嵘岁月

Core Viewpoint - The article highlights the significance of a classic song born during the Anti-Japanese War, reflecting on the arduous and glorious history of the Chinese nation during that period [1] Group 1 - The song serves as a reminder of the struggles and resilience of the Chinese people during a challenging historical era [1] - The event featured a collective singing of the song, emphasizing unity and national pride [1]