Tao-Qian is the greatest poet in Chinese literature, the great value and accomplishment of his pieces is certainly doubtless. He was born in the early song and had a rustic lives, and his poetry is elegant and deliberated, although not suitable for the contemporary. The Poet Shen-Yue of Yeong Ming put Tao-Qian in the chapter 〈Hermit〉 of his book 《Song Shu》, and 《Wen Xin Diao Long》 written by Liu-Xie even not mention Tao-Qian, it means Tao-Qian and his poetry is so de-emphasied in his contemporary. Because of the background and factors, afterward the 《Jin Shu》 and 《The History of Nan》 all take Tao-Qian as a hermit, but not a poet. All this misunderstood Tao-Qian's historical role, and the critism of Qi and Ling are all the same. In the essay we will discuss about it seriatim.