I know that Du Fu wrote a poem about war, two of which are like this: Although the country is divided, the mountains and rivers last forever, and the grass and trees are all soldiers. Sad state, can not help but burst into tears, amazing birds, leaving sorrow and hate. After three months of war, a letter from home is worth a ton of gold. ...

Or this? It's also Du Fu's-Ande Million Mansion? All the poor people in the world are smiling, and the wind and rain are calm and peaceful.