Anshi's secluded life in his later period brought about the evolution of his poetry creation. He lingered and was intoxicated in the mountains, rivers and countryside, and his subject matter was relatively narrow. A large number of poems about scenery and poems about objects took the place of the early political poems and expressed a leisurely taste. But the artistic expression has reached maturity, "Elegance is exquisite, and it is free from vulgarity. Every time it is ironic, it will sink into the teeth and cheeks." (Huang Luzhi said in "Houshan Poetry Talk") and "Bochuan Guazhou" "," "On the River", "Plum Blossoms", "Book on the Wall of Mr. Hu Yin" and other poems are meticulously observed, exquisitely crafted, and have a distant and fresh artistic conception. They express the praise and love for the beauty of nature and have always been recited by people.