1. Han Yuefu: Yuefu is an institution established in the Han Dynasty, which is responsible for collecting and sorting out folk music and selecting some excellent poems for compilation and promotion. Therefore, the poems in Han Yuefu reflected the life and feelings of all social strata at that time, and they were widely popular and universal. Therefore, the hero image in the Han Yuefu is universal and representative, not necessarily a specific individual, but represents a certain social class or group.
2. "Drinking Horses in the Cave of the Great Wall": The protagonist of this poem is a homesick woman, that is, a woman who misses her husband far from home. She drank horses at the foot of the Great Wall, looked far away, and missed her long-distance husband. Her image is full of loneliness, longing and expectation.
The heroic images in the two poems respectively represent people of different social classes and genders in the Han Dynasty, reflecting the diversity and complexity of the society at that time. At the same time, these images also express the emotions and themes contained in the poems, which is an important starting point for understanding these two poems.