What kind of metrical poem is Delighting in Rain on a Spring Night? Author Du Fu described the characteristics of spring rain in detail.

Five-character verse, the whole poem is not only describing the rainy scene, but also feeling the poet's ups and downs with the spring rain, a moment of calm and a moment of surprise. With his unique and delicate observation, Du Fu wrote about the joy that spring rain brought to the town. This profound, thought-provoking and superb technique of hiding the whole poem is worth learning and admiring by our future generations.