What is the meaning of the sentence "wine into sorrow makes the moon shine"?

This is Yu Qiu's evaluation of Li Bai. Li Bai is addicted to alcohol and has chivalry and lofty sentiments. So he wrote countless poems in his life, but several poems describing moonlight are particularly famous. Personally, I think that drinking the bright moon alone can best reflect this sentence, which comes from from a pot of wine among the flowers and I Drink Alone. No one is with me. Raise my cup, I invite the bright moon, which brings me its shadow and makes us three people. Explain that Li Bai has a cavity of lofty sentiments but feels lonely. No one is congenial to him. The moon has been a symbol of loneliness since ancient times, so the seven-point moonlight can be described as an image. As mentioned above, Li Bai is full of lofty sentiments, likes to drink and dance swords, and is born with a strong and soft spirit. The last sentence is an evaluation of Li Bai's life achievements, which shows his outstanding historical position.

"Wine into sorrow, seven points moonlight, the remaining three points called firm but gentle. When you spit, it is half a prosperous Tang Dynasty. " When I saw Yu Guangzhong's comment on Li Bai's sentence, I immediately fell in love with it.

This is a contradictory portrayal of Li Bai. He likes to live in seclusion, and his poems are romantic and bold, but he also has political ambitions to make contributions, so he is accompanied by unwilling sadness.

Drinking poison to quench thirst brings many associations to Li Bai's life and career ups and downs, which is enough to summarize the ups and downs of his career and the twists and turns of his family life.

"The seventh division is moonlight", which shows the romantic feelings of the poet, and the character of a gifted scholar reminds people of the night when there are few moon stars. There is a stone table under a tall and quiet tree. There is a cup and a lamp on the table. The white moonlight gently embraced the tables and chairs. On the nearby rock, a man wearing a plain Confucian hat held his head high and looked thoughtfully at the moonlight. Such pictures are indeed used as illustrations in many Li Bai's poems, which can be described as classics.

However, Li Bai is not only a romantic scholar, but also a wild one. "The remaining three points are called firm but gentle", which is Li Bai's rambling, informal and impassioned description: drunkenness rises, the brushwork is like a sword, the pen tip jumps and sparks, and history shines from now on.

Li Bai's talent, his contribution and his influence are all in it.

An artistic language like this, a great poet's life, his personality, his behavior, his poetic style, his talent and his historical position, will it? All the classics involving Li Bai, his life experience, poetry and wine feelings, can be linked with this sentence. This sentence is about a great poet in history. Only a person with extraordinary poetry can have such a "beautiful mouth" and spit out such a wonderful language. ?