What are the main characteristics of zhengshi poetry? How did you do?

Zhengshi poetry refers to the poetry between the first year of Qinglong in Wei Mingdi and the first year of Xianxi in Wei Yuan Emperor. The appearance of Ruan Ji and Ji Kang, a new generation of poets, marked that poetry bid farewell to Jian 'an poetry and entered a new stage. The political situation and metaphysical trend of thought at this time are important factors affecting the poetry creation in this period. By the time Cao Shi and Sima Shi were fighting in secret, the political situation was turbulent and dark, and most poets dared to think and speak, forming a painful and euphemistic criticism style, so at this time, most poets were walking on thin ice. At the beginning, poets praised Laozi and Zhuangzi and metaphysics. Therefore, while pursuing the heart of nature and Taoist thought, they brought the life ideals of Laozi and Zhuangzi into poetry. On the other hand, metaphysics led to the philosophical tendency of creation at this time. Therefore, on the whole, Zheng's poems are based on thinking about life philosophy and sighing about life. The most prominent features are profound rational thinking and sharp life compassion.