Looking at Dongting Lake and presenting it to Prime Minister Zhang. What does the word "steam" in this poem show? What does the word "shake" set off?

"Steaming clouds and dreamy lakes, waves shaking Yueyang City", when reading this, you will naturally think of the whole city floating on the water, the breeze blowing layers of waves, and the distant sky is in the water Shake.

"Steam" shows the water vapor that envelopes the lake and engulfs Yun and Meng Erze.

"Shake", shake.

It sets off the majestic momentum of the turbulent waves of Dongting Lake