Abstract:In late Northern Song Dynasty when Jiangxi school dominated the poetry circle, there were some poets like QIN Guan and ZHANG lei who adored the poetical style of Tang Dynasty. QIN’s poems were bright and full of emotions while ZHANG’s were plain and mild, which both had Tang’s styles. Their poems, to some extent, changed the incorrect style of poems of Jiangxi group and exerted influence on the healthy development of Song’s poems. Influenced by them, YANG Wan-li’s Chengzhai Style in early Southern Song and the poems of four intellects of Yongjia period in late Southern Song all took Tang’s poems as their models, which somewhat shows the returning of Song’s poems back to Tang Style.