This is the cutting-edge technology mastered by Humanity's Watch Army. Centered around the Watchers' Lighthouse, the First Research Bureau used a unique iron wire mesh to construct an energy field that has protected the sanctuary.
He gestured broadly: "Notify all departments, activate extreme environment operation mode!"
Urgent voices filled the communication channels: "No, that's not right! There are people! Energy shields, there are survivors on the highway! They are trying to get in!"
On the frontline's edge, the Sentinels realized something was wrong, as they saw a convoy racing on the desolate highway in front of the pitch-black sandstorm, vicious dark shadows in hot pursuit behind them, looking like a life-and-death high-speed chase.
"Watchers' Lighthouse Matrix Command Center has received the message."