First of all, the school of classical poetry said that since the Qing Dynasty, even in the most brilliant Tang Dynasty in China, there was no so-called school of poetry. I'll give you an answer about the four major schools of poetry in Qing Dynasty. The most famous one is the "misty school", but there are no four schools of poetry, so the best answer to this question is as follows:
The four major schools of poetry in Qing Dynasty are:
Spiritualism (represented by Yuan Mei)
De stijl (represented by Shen Deqian)
The school of verve (represented by Wang Shizhen)
Texture school (representative of Weng Fanggang)