This poem comes from Li Bai's "It's Hard to Go to Heaven", which shows that Li Bai is unwilling to bow before the fate of being squeezed out of Chang 'an by rumors, and still has great ambitions and wants to create a brilliant life again.
Similar poems include Cao Cao's "Although a turtle is a longevity", an old horse rides a horse and aims at a thousand miles, Du Fu's "Looking at Yue", and other mountains are dwarfs in the world. ..