What are the reasons for Sun Quan's persuasion in Sun Quan's persuasion?

What are the reasons for Sun Quan's persuasion in Sun Quan's persuasion?

If you don't ask to use the original answer, translate the sentence and add some understanding

Two meanings of tianjingsha's thinking of the Raven in autumn
The withered vine, the old tree, the raven,
Small bridge and flowing water,
The old road is a lean horse
sundowners,
Heartbroken man is at the end of the world
It means two things

At dusk, a crow by the tree
Actually, it has two meanings
One is as mentioned on the previous floor, which sets off the feeling of desolation, desolation and depression. This can even exaggerate anger
On the other hand, because the crow is very tired at dusk, there is still a tree for him to rely on and perch on. However, the author is wandering without home. This kind of state of mind is beyond ordinary people's understanding!