This sentence comes from the Tang Dynasty poet Du Fu's "Five Poems on Huaibei Monument". This poem consists of five poems, and this poem comes from the third one.
This poem is mainly the poet's description of Wang Zhaojun. Du Fu wrote an epic poem when he passed by Zhaojun Village. By chanting Zhaojun Village and remembering Wang Zhaojun, the poet expressed his ambition of not asking for anything in return and his feelings for the important events of his home country.
Du Fu was a great realistic poet in Tang Dynasty, with beautiful words, and was called "Du Li" together with Li Bai.
Du Fu's influence on China's classical poetry is far-reaching, and he is called "Poetic Sage" by later immortals, and his poems are called "Poetic History". Later generations called him Du Shiyi and Du Gongbu, and also called him Du Shaoling and Du Caotang.