"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 a drizzle accompanied by the wind, but also shows that rain intends to "moisten things quietly" and has no intention of seeking "goodness" If it intends to seek "goodness", it will come during the day and create a little momentum for people to see and hear.
"Wild trails and clouds are all black, and rivers and boats are all bright." If the rain is so "good", I hope it will rain harder and harder all night. If it only rains for a while, it will clear up, and "moistening things silently" will be very incomplete. The poet grasped this point and wrote the third part. On a less gloomy night, the path is easier to see than the field, and the river is easier to distinguish than the shore. Look around.
"Look at the red and wet land, the city with heavy flowers and golden crowns." This couplet writes an imaginary scene. After a night of "good rain", everything will be moist and prosperous. The flowers that best represent the spring scenery in all things will bloom with the rain and be dazzling. Wait until tomorrow morning! The whole Jinguan city is a peanut tree, red and wet, red and heavy, which merged into a sea of flowers.