1. Changes in form and language: From ancient Chinese to modern vernacular Chinese, the language form and phonology of poetry have gradually changed, which also reflects the changes in national language and civilization. At the same time, since the May 4th Movement, the exploration and innovation of new poetry in form has also shown a diversified trend.
2. Changes in content and theme: From the idyllic scenery and lofty aspirations of Tang poetry and Song poetry to modern realism, freehand brushwork, symbolism, lyricism and other styles, the content and theme of poetry are constantly developing, and the expression of personal feelings, social reality, philosophical thinking and the universe is becoming more and more colorful.
3. The collision between tradition and modernity: On the one hand, China's poems continue the aesthetic tradition of thousands of years through the inheritance and development of classical poems; On the other hand, the appearance and development of new poetry has also brought many brand-new aesthetic orientations and trends, such as writing realism, advocating freedom and emphasizing expression skills.
Generally speaking, with the changes of times, society and human thoughts, the aesthetic tendency of China's poems has also undergone sustained and profound changes. Inheritance and innovation, the integration of tradition and modernity, and the balance between individuality and popular aesthetics will be important topics for the development of China's poetry in the future.