This kind of situation was the result of classical poesy's development.It was also the big change of the Qing Dynasty's poesy history. 这一情形的出现，是古典诗歌长期发展的必然趋势，也是清代诗史自身的重要变化。
Professor Zhang is a scholar specializing in the history of poems, especially the archaic poems in the Warring States Period. 张教授是专门研究诗史的学者，对春秋战国时的古体诗颇有研究。
