Because they had only ever sensed the System's presence in Apocalypse World. In reality, aside from the supernatural abilities they had brought back, the System did not exist.
Yet the System's voice had truly sounded by their ears.
At that moment, countless posts and comments on the Supernatural Center app's discussion interface were rapidly refreshing.
"What's going on? Where are these coordinates? And what is a Boundary Stone?"
"No idea, but I know Lin Yi. He's one of the top Descendant experts in the country!"
"Come on, who doesn't know Lin Yi? Brothers, I checked. These coordinates seem to be in Linhe City's urban area..."
"Linhe? Didn't the Supernatural Center app just post a hot support mission for Linhe City? But only Descendants of Level 8 and above can view and accept it, and they have to sign a confidentiality agreement."
"Something big must have happened over there. I heard there's been nonstop gunfire. I happen to be Level 8, so I'm buying a plane ticket and heading over now..."
Within Riverbank Defense Zone 12, Ginger Frost was fighting a four-clawed black demon fish Demon King that had burst through. Upon hearing the System notification, she could not help but freeze.
"A Boundary Stone? Could the boss have returned?"
Xue Shuang was also entangled with a four-clawed black demon fish Demon King. His entire body was covered in blood, the Spiritual Artifact in his hand was riddled with cracks and had dimmed considerably. Clearly, he had fallen into a disadvantage against the Demon King.
"Lin Yi again. This Lin Yi really knows how to make a scene. Still, those girls who are close to him are genuinely quite strong."
Xue Shuang looked to the side and saw Liu Yuxi and Lin Caihuan working together seamlessly, beating a four-clawed black demon