How does Delighting in Rain on a Spring Night express the poet's feelings? What words can be seen from the poem?

Although there is a word "Xi" in the title of the poem, there is no synonym for Xi in the poem. But between the lines, it is clearly full of joy. Pu Qilong said: "Happiness" comes from the cracks. Xiao Difei said: "The whole poem does not show happy words, but it is full of joy." The flower of "moistening things" and "red and wet" is the concrete result of moistening things in spring rain. That is, because a spring rain moistened the vegetation, the next day Jinguan City (Chengdu) could see bright flowers, and Du Fu wrote a poem full of joy. The original poem of "Delighting in Rain on a Spring Night" in Tang Dynasty: Du Fu knew the rainy season and when it happened in spring. Sneak into the night with the wind, moisten things silently. The wild path is dark, and the river is bright. Look at the red and wet place, the flowers in Jinguancheng are heavy. Good rain knows the solar terms of rain, just when plants sprout and grow in spring. As the spring breeze quietly falls at night, it silently moistens everything in spring. On a rainy night, the field path was dark, and only the lights on the river boat flashed alone. Looking at the flowers soaked in rain at dawn, they are beautiful and red, and the whole Jinguan City has become a world of flowers and flowers. Extended data:

Creation background This poem was written in the spring of the second year of Shang Dynasty (AD 76 1). When writing this poem, he had lived in Chengdu Caotang for two years. After a period of exile, Du Fu finally settled in Chengdu. 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. Zhuan Lian further shows the goodness of rain, in which the words "latent", "moist" and "fine" vividly describe the characteristics of rain. Rain is "good" because it is good at timing and "moistening things quietly". "Sneak into the night with the wind and moisten things silently." This is still anthropomorphic. The combination of "sneaking into the night" and "silence" not only shows that rain is drizzle accompanied by breeze, but also shows that rain is intended to "moisten things quietly" and has no intention of seeking "goodness" The Necklace describes the rainy night scenery from a visual perspective. "The wild path is black, and the river boat is bright." Only the lights on the boat are on. Besides, you can't even see the river, and you can't tell the path clearly. The sky is covered with dark clouds and the ground is as black as clouds. "Black" and "bright" set each other off into interest, which not only points out the thick clouds and rain, but also gives people a strong sense of beauty. Tailing is an imaginary scene after the rain. Close to the word "hi" in the title, write the beautiful scene of Jinguan City in the morning after the rain. After a night of such "good rain", everything will be nourished and prosperous. The poet said: wait until tomorrow morning to have a look. The whole Jinguan City (Chengdu) is full of peanut trees, which are "red and wet", red and heavy, and merge into a sea of flowers. The use of words such as "red wet" and "heavy flower" fully shows the delicacy of poetry. Baidu Encyclopedia-Delighting in Rain on a Spring Night