2. The so-called metaphysical poetry in the history of China literature, in terms of its special definition, refers to the poetry that was produced in the middle of the Eastern Jin Dynasty and was full of metaphysical thoughts, so that its content was confused with the popular discussion at that time. The creative trend accompanying this kind of works is the negative result of metaphysical words in the Eastern Jin Dynasty. Although it once enveloped the poetry world, it obviously showed signs of lack of follow-up, reflecting an unsuccessful attempt by scholars at that time to simply transplant Hyunri into poetry. Its representatives are Sun Chuo and Xu Xun. They drank it all at once and imitated each other. * * jointly performed a poem advocating Hyunri, presenting the situation of Chen Yaomiao. Because most metaphysical poems are "exaggerated and tasteless" ("Preface to Poetry"), they lack artistic image and sincere feelings, and their literary value is not high, so most of their works are lost.