Wandering, prowl, flicker, and rush.

Light and darkness alternated amid the din of human voices.

Large numbers of people rushed into the factory.

At a certain second, the sudden sounds of gunfire rang out in the noisy crowd.

All the other sounds fell silent for a moment.

In the clear crackling sound, a newly erected searchlight nearby exploded directly.

The fragments flew in the last flicker of light, and ...