Which poems express the tense atmosphere before major events?

It shows the tense atmosphere before a major event: the clouds rise and the pavilion sinks, and the rain comes. (Don Xu Hun's "East Building of Xianyang City")

"The clouds began to sink, and rain was coming." Truly wrote the scene of the frenzied tower wind before the arrival of Shan Yu, and later referred to the tense atmosphere before a major event was about to happen.

Original text:

Xianyang chengdong tower

Climb high and miss the ancient oil for thousands of miles, but the willows in your eyes are like Jiangnan.

The red sunset is in the temple outside the temple, and the wind has not yet come, and the wind has already blown the buildings in Xianyang.

At dusk, birds fly in the garden, and in late autumn, cicadas chirp in the leafy trees.

Passers-by don't ask about the past, only the Weihe River flows eastward as always.