After foraging in the wild all day, these common birds began to return to the city for the night as the sun set.
After all, the dangers of the wilderness after dark didn't just apply to humans, but to common birds as well.
That's why birds like these preferred to spend the night within the safe zones designated by human cities, returning to the wilderness to forage only after dawn.
...
In the South District, within a safe zone bordering the wilderness, a middle-aged man with a cigarette dangling from his lips urged on the workers laying down razor wire.
"Pick up the pace! The sun's about to set. It gets dangerous out here after dark..."
A worker in his twenties, who was laying the razor wire with his crew, heard his boss's urging. He wiped the sweat from his forehead and turned to say...
"Boss Wu, don't rush us! We'll be done in about ten more minutes."
