The Perfect Combination of Reality,Ideal and Theory——A Tentative Discussion on BAI Ju-yi's Allegorical Poem

The allegorical poem of BAI Ju-yi,the great realistic poet in the Tang Dynasty,is the most valuable in his poetry.Such poetry not only reflects the social reality in the Tang Dynasty,but is entrusted with the political ideal of the poet and shows the realistic poetic theory the poet advocated.