In the Sun Poetry Group, a bright image group, which is opposite to many suffering images, began to appear. Such as torch, flame, horn, spring, dawn, dawn, sun, etc. Ai Qing's poetic style began to praise bright things, and the poet's pursuit of national liberation, democracy and freedom became the theme of poetry creation. This poem typically reflects the ideological trend of the times of enthusiastic young people who love the motherland, join in the war and seek liberation.