What is the humanistic analysis of poetry?

Humanistic spirit is the universal self-care of human beings, which is manifested in the maintenance, pursuit and concern for human dignity, value and destiny.

The analysis of humanistic spirit of poetry depends on whether the author includes this kind of humanistic care in his works, and if so, how it is embodied and what is the significance of the times. For example, Du Fu's poems during the Anshi Rebellion are quite humanistic. "After three months of war, a letter from home is worth a ton of gold" in Hope for Spring reflects the cruelty of war and the displacement of people. There are tens of thousands of Anduo Houses in Qian Qian in the Autumn Wind Breaking the Cottage Song, which expresses not the gains and losses of individuals, but the voice of the whole nation, and is linked with individuals, the whole nation and the whole society.