Du fu expressed his feelings of saving the people and suffering in times of crisis in the song "The Cottage Was Blown by Autumn Wind"?

There are thousands of buildings, and the poor in the world are happy, and the wind and rain are like mountains. Seven words were used before and after and nine words were used in the middle. Words that express broad realm and happy feelings, such as Guangsha, Thousand Rooms, Great Shelter, World, Happy Face and An Rushan, are loud and clear. This unrestrained passion and fiery hope can't be expressed by singing, so the poet gave a heartfelt sigh: "Alas! Suddenly I saw this house in front of me, and I froze to death alone! " The poet's broad mind and lofty ideals have been vividly demonstrated so far.