What improvements have been made to the development environment of China's poetry in 1980s?

In 1980s, there were many improvements in the development environment of China's poetry. Especially in the "resources" of poetry. The new poetry since the May 4th Movement has also been re-examined, and the school of "Modernism" has been discovered and actively explained. Besides Li Jinfa's early symbolism and Dai Wangshu's "modernism", there were "July School" and "kuya School" in 1980s. The former is more concerned about criticizing the poetic spirit of reality, while the latter provides enlightenment worthy of attention in the artistic development of human experience and psychology.