What is the interpretation of the whole poem of Delighting in Rain on a Spring Night?

Good rain knows the solar terms of rain. It is the time when plants germinate and grow. It falls quietly at night with the spring breeze, silently moistening everything on the earth. On a rainy night, the fields were dark, and only the lights on the river boat were exceptionally bright. After dawn, looking at the flowers with rain, beautiful and fiery red, the whole Jinguan City has become a world of flowers.

Delighting in Rain on a Spring Night is one of the most famous poems in the Tang Dynasty, which was written by Du Fu when he lived in Chengdu Caotang in the second year of Shang Yuan (76 1).

This poem describes the characteristics of Chengdu spring rain and the scene of rainy night with personification, and enthusiastically eulogizes the timely moistening of spring rain. The description of the spring rain in the poem is subtle, delicate and vivid. The whole poem is elegant in artistic conception, quiet in meaning and integrated with painting. This is a poem about rain, with vivid and unique charm.

This poem was written in the spring of last year in Tang Suzong (76 1). After a period of exile, Du Fu finally settled in Chengdu, Sichuan due to the drought in Shaanxi, and began a relatively stable life in Shu. When writing this poem, he had lived in Chengdu Caotang for two years. He cultivates self-cultivation, grows vegetables and flowers, and interacts with farmers. He has deep feelings for the spring rain, so he wrote this beautiful poem, describing the rain on a spring night and nourishing everything.