Tao Chengde trembled all over, shouting hoarsely: "Quick, quickly activate the Defense Formation of the island! Monitor this guy's whereabouts!"
With a single command, the entire island immediately boiled over with activity.
As the headquarters of the Tower of Truth, countless runes are inscribed within this island. Once activated, they form an impregnable Defense Formation.
Moreover, when the Defense Formation is activated, the monitoring points scattered across the mainland will also be activated, conducting comprehensive surveillance over the entire continent.
This is akin to radar on Earth, a trump card specifically used by the Tower of Truth to deal with powerful beings.
At this moment, as the entire island shook violently, a light blue barrier enveloped it.
A light screen also appeared in the center of the hall.
The screen shimmered with dots of light, as numerous as stars in the sky, representing all the powerful beings under surveillance.
