Later, when the poet's cultural level improved, he began to speak the word "poem" and conveyed Buddhism through his poetry works, that is, "poem".
From the literary level, poetry is generally below average, because its purpose is not to write poetry, but to make the Buddhist expression vivid and catchy. The most famous is the poem of Huineng, the sixth ancestor:
Bodhi is neither a tree mirror nor a stage.
There is nothing that causes dust.