What does Li Bai mean by this ancient poem?

Have you seen how the water of the Yellow River flows from the sky to the sea and never returns? Have you seen the lovely hair in the bright mirror in the high room, although it is still silky black in the morning, it turns into snow at night? Oh, let a man with spirit take risks where he wants to go, and never point his golden cup at the moon empty! . Since God has given talents, let them be used! As for the money, although it is scattered, it will get together again. Boil a sheep, kill a cow and increase your appetite. You will need to drink 300 cups. Master Cen, Dan Qiusheng can drink and drink endlessly. Let me sing you a song! . Please listen to me. What are bells and drums, delicacies and treasures? I hope I will never wake up. Ancient sober people and sages were forgotten, and only great drinkers can be immortalized. Chen bought a barrel of wine with 10 thousand gold coins at a banquet in the temple, and everyone laughed and said one-liners Why do you say, my master, your money is gone? , to buy wine, we drink together! . Five flower horses, Hsi Chin, give them to the boy in exchange for good wine. Whatever you want, sell eternal sorrow.

Note: Master Cen and Shan Qiusheng: Li Bai's good friends Cen Huijun and Yuan Danqiu. Cen and Yuan invited Li Bai to a party, and Li Bai recorded the poem "Drunk Cen Find Yuan Dan Qiu Treat Wine with Poetry, See Famous Hall".

Zhuanyu: Bell and drum, an instrument used by the rich to play music when they feast. Jed. Describe food as beautiful as jade.

Wang Chen: Cao Zhi, Wang Si, Lei Zhen.

Analyzing this poem, Li Bai was depressed, his political ambition could not be extended, and the years were fleeting. Therefore, this poem suddenly came with such a sigh: "How does the water of the Yellow River move out of heaven and into the ocean, and never return?"; Life is the same, years pass quickly, and sadness will make people grow old quickly. Since life is not satisfactory, it is better to get drunk. This is a language full of complaints and grief, but Li Bai is not a person who can't extricate himself from grief and indignation. He immediately issued an optimistic and confident declaration: "Since God has given talents, let them be employed!"! , spin a thousand silver, all come back! " . This is the first paragraph of this poem. In the lower part of the poem, Li Bai advises his friends to drink more and find happiness and feelings in the wine: Zhong Ming's wealth is not enviable. Let me get drunk forever and lose my mind forever! Since ancient times, only people who are good at drinking have left their names in later generations. Isn't Chen a role model? Don't say that you don't have any money for selling wine, take out all the five-streaked horses and Hsi Chin for the money for selling wine and drinking! I will get drunk with you and forget the endless sadness! A sad word haunts this poem like a ghost. This kind of worry is Li Bai's political prison worry; This kind of sadness can be diluted with wine, but the drunkenness is short and the waking time is long; Although it is "since God has given talents, let them find jobs!" After all, you still have to get drunk before you can "share the eternal sorrow with you."