This is due to Xu Zeng's Poems on Er 'an.
"Poetry is always inseparable. There are talents, land talents and talents. I got Li Taibai from the genius, Du Zimei from the earth and Wang Mo from the genius. Taibai wins in charm, Zimei wins in rhythm, and Mowa wins in reason and interest. Taibai Qian Qiu is easy to tune, Zi Mei is a generation of rules, Daxiong is a master of learning, and the words are all in line with the holy religion. "
It means: poetry can never be separated from talent. There are talents, land talents and talents. I think Li Bai is talented, Du Fu is talented and Wang Wei is talented. Li Bai's poems win with verve, Du Fu's poems win with meter, and Wang Wei's poems win with reason and interest. Li Bai's poems are elegant through the ages, Du Fu's poems are models for a generation, and Wang Wei is proficient in Buddhism, and his poems conform to the meaning of Buddhism.
Extended data
Poetry talk is a unique style of poetry criticism in ancient China. Poetry talk in a narrow sense refers to the script of poetry, that is, the story and prose style about poetry, such as Ouyang Xiu's Poem Talk on June 1. Broadly speaking, it refers to the critical style of poetry, which arose in the Northern Song Dynasty and was the product of the highly developed ancient poetry system in China, especially the regular poetry in the Tang Dynasty, which changed the original pattern of ancient literary criticism in China.
A form of China's criticism of ancient poetry theory. Poetry talks germinated very early, such as the comments on Fu and Fu in Miscellanies of Xijing. In the literature and arrangement of Shi Shuo Xin Yu, Xie An excerpted and commented on the excellent sentences in The Book of Songs, Cao Pi ordered Cao Zhi to write poems, Ruan Fuzan Guo Pu to write poems, and Yuan Yang to write for Liu Hui.
Comments on the works of Wang Shen, Cao Zhi, Bao Zhao and other writers in the Biography of Southern Qi Literature: The comments and textual research on folk poetry in Yan Family Instructions and Mianxue Essays can be said to be the embryonic form of poetry talk.
In the past, Zhong Rong's Poems were regarded as the earliest works of "Poetry Talks", and The Poetry Talks of Past Dynasties edited by A Qing Dynasty was the first one, but strictly speaking, it was not the Poetry Talks mentioned by later generations.
A large number of poems in the Tang Dynasty, such as Du Fu's "Play is like six quatrains" and "Occasionally", and Li Bai's, Han Yu's and Bai Juyi's poems are all forms of poems. Poem Style, Poem Style and other works appeared in the Tang Dynasty, which is closer to the later poetry.
Baidu Encyclopedia-Er 'an Poetry Talk