The voice was gentle and melodious; it was actually a woman's voice.
Huyue was taken aback, "Wasn't Zhang Tianyou a man? How did he become a woman?"
A soft laugh came from the drone, "I am the personal secretary of the President. Upon learning of your arrival, he sent me to greet you. Please follow me."
With that, the drone turned and flew toward the distant valley.
Everyone followed, and they soon arrived in front of a massive valley.
Although called a valley, it had actually been entirely hollowed out and built into a structure resembling a giant dome, covering the entire valley.
After passing through layers of tight security checks, what appeared before them was a scene of bustling activity.
They saw countless drones shuttling back and forth, moving so fast that trails of afterimages could be seen behind them.
Yet, even at such an astonishing speed, these drones crossed paths with each other methodically, without any disarray or urgency.
