Looking at the clouds floating all day, I can't help thinking of Du Fu's poems.

Clouds are floating in the sky, but old friends have gone for a long time. -Du Fu

At dusk, the clouds swim south, unattainable. -Du Fu

Indulge in painting, you know that the age of youth is coming. In fact, wealth and status are floating away like clouds to me.

Clouds live up to youth, drizzle lonely Baidicheng. -Du Fu

Clouds in the sky are like white clothes. You must change like a pale dog. -Du Fu

Today is short, yesterday is off, and the old clouds are getting more and more. -Du Fu