Du Fu
I've always heard that Dongting Lake,
Now I finally climbed the tower.
My east is Wu, and my south is Chu.
I can see the endless floating of heaven and earth.
But my relatives and friends didn't give me news,
I am old and sick, and I am alone with my boat.
There are wars and mountains to the north of this wall.
How can I not cry by the railing? .