The influence of the material spirit in Du Fu's poems on the authenticity of news

His poems mostly reflect people's livelihood issues and are the representative figures of realistic poems. His poetic style is concise and lively, and his content is true. It shows a profound cultural heritage, and its authenticity is beyond doubt. "Three officials and three points" reflects the social unrest in the middle and late Tang Dynasty. It provides extensive support for archaeology and cultural understanding today. The influence in the news is the most important.