I made friends with Du Fu "... there are tens of millions of mansions in Guangzhou, and the poor people in the world are all happy! Wind and rain are unshakable, as peaceful as a mountain. Wow, when did I suddenly see this house in front of me, my house is alone? It's enough to freeze to death 1 I recite poems to my father every week, and this one is the last one I recited this week, but my thoughts are still stuck in this sad poem.