China's earliest poetry criticism book is

The first monograph on poetry theory and criticism & Zhong Rong's Poems, was written by people in the Southern and Northern Dynasties.

Poetry, written by Zhong Rong. It is another masterpiece of literary criticism after Liu Xie's Wen Xin Diao Long. It is no accident that these two works appeared in the Qi and Liang Dynasties, because they were the products of the struggle against the formal style of writing in the Qi and Liang Dynasties. And Si Kongtu's poems.

Shi Pin is the first poem monograph in ancient China, written by Liang Zhongrong in the Southern Dynasties.

Sui Shu Jing Ji Zhi: A Review of Poetry, three volumes, written by Zhong Rong. Still "poetry". "Tang and Song Dynasties are still two tied names. After the Ming and Qing Dynasties, poetry became popular. According to relevant data, the time of the book "Poetry" was from the first year (502) to the twelfth year (5 13) in Tian Jian, Liang Wudi. There are many versions of Shi Pin. The earliest existing version is Yuan Yanshou Geng Shen (1320), a textual research on Mr. Shantang's books by Yuan Sha Academy, which is now in Peking University Library.