For the scene in a specific situation, there is an instant illusion. "Could there have been frost?" The word "doubt" in the book is vivid.
It expresses the poet's trance when he just woke up from sleep, and the word "frost" expresses the cold of the season and the poet's wandering to him.
The loneliness and desolation of the countryside.
"Looking up, I found it was moonlight, sinking again, and I suddenly remembered home. The echo of "hope" and "doubt" shows that the poet is awake and he is looking at the moon.
I can't help but think that his hometown is under the bright moon at the moment, and naturally there is a poem "Sinking back again, I suddenly thought of home"
Sentence. "Thinking" expresses the poet's yearning for his parents' vegetation and landscapes, as well as his parents' relatives.
Extended data
Li Bai's Thoughts on a Quiet Night was written in Yangzhou Inn in the 14th year of Emperor Xuanzong of the Tang Dynasty. Li Bai was 26 years old. On a night when there are few stars in a foreign land, the poet looks up at the bright moon in the sky and misses home. He wrote this famous poem "Thoughts on a Quiet Night", which will be read down through the ages.
This little poem has neither strange and novel imagination nor exquisite and gorgeous rhetoric; It only uses narrative style to write the homesickness of distant guests, but it is meaningful and intriguing, attracting readers for thousands of years.
Baidu Encyclopedia-Quiet Night Thinking