Du Fu, a poet sage, once wrote such a poem, "The wine in Zhumen is fragrant, and the bones on the road are frozen to death" to show the disparity between the rich and the poor in society at that time. This poem is called "From Beijing to Fengxian, I will recite 500 words". This poem is full of sympathy for the poor in society. The reason why Du Fu wrote this poem is because he came home after all kinds of hardships and found that his son had starved to death, and his heart was so sad that he made this famous poem. Why his son starved to death was directly related to the turbulent society at that time.

At that time, the era was experiencing such great changes as the "An Shi Rebellion". At that time, the ruling clique of the Tang Dynasty was overwhelmed, the future of the whole Tang Dynasty was in jeopardy, and people's lives were naturally very difficult. Du Fu, on the other hand, has the lofty demeanor that most literati are used to. No matter how poor his family is, he doesn't want to accept other people's funding and help. This made his family's poor life even more sad. Lack of clothes and food is common. Du Fu's song "Autumn Wind Breaking the Hut" is the truest portrayal of his poor life.

Before Du Fu's son starved to death, Du Fu held the position of managing the armory, but during the war, he didn't have much income. When he has accumulated a certain amount of wealth, he intends to go home and treat his family well, so that his family who has been hungry and cold can enjoy a full meal and warm happiness. But when he returned home full of joy, he found that his son had starved to death because of hunger and cold. This is really regrettable.

Du Fu's life after that was also miserable and embarrassing. Once he fled and took refuge because of the war, and he didn't eat for several days in a row, and his state was very poor. Later, he was warmly received by the local county magistrate who lived temporarily. But later I died on the road, which is a very miserable life. The great poet died at the age of 59, leaving behind several great poems, which are worth praising, praising and commemorating.