Li Shihao belongs to Du Fu's classic in Tang Dynasty, and it is also the representative work of "Three Officials and Three Farewells". What Du Fu saw with his own eyes was written in the poem. Therefore, it effectively exposed the cruelty of the feudal ruling class, and the people lived in dire straits in the war, showing the author's sympathy for the working people.
Du Fu's poems are mostly realistic, contrary to Li Bai's. Therefore, The Stone Trencher belongs to realism.
All articles, poems, plays, etc. What shows the true state of life is realistic thoughts.