At the end of the poem, Li Bai showed a willingness not to bow to power:
So I'm leaving you. I don't know how long it will take.
But let me, on my green slope, raise a white deer.
When I need you, ride to you, great mountain.
Oh, how can I bow and scrape to those people with high status and important positions? They never want to be seen with a sincere face!
This is in contrast to the previous dream. In his dream, Li Bai described a magical, beautiful and extraordinary world, and his mental state was cheerful, free and arrogant. However, in real life, Li Bai is facing all kinds of difficulties and challenges, and needs to face the pressure and restrictions of dignitaries and secular people. This contradiction and conflict made Li Bai feel painful and uneasy.
Therefore, at the end of the poem, Li Bai expressed his willingness not to bow to the powerful, and expressed his yearning for light and freedom and his dissatisfaction with the dark reality. This is also the echo and deepening of the previous dream, showing Li Bai's arrogant character and unremitting pursuit of freedom.