Abstract: Longfellow,born America in 19 century, was emotionally tied with the Russian literature.His status in Russia had been experienced the negation, the process of negation of negation. Both literary historians D.S. Mirsky and Peter Lavrov denied Longfellow's influence according to Russia's special era and standard of literary criticism. Pu Ning enjoyed Longfellow's romantic feelings and humanism,so he had a strong sense of identity to Longfellow's rural culture,literature talent,and literary ambition. The article reflects the acceptance and dissemination of Longfellow's poetry in Russia, discusses its change in Russian literature and offers a few views for modern Chinese writers.