"Radio?" Yang Xiao and several others were simultaneously taken aback, "What radio?"
"It's the source of the mysterious event at Youjian Mountain. Haven't you figured it out yet? There's a Ghost Realm there." Watanabe Gou continued, "An out-of-control high-level magic artifact—the artifact is an old-fashioned radio."
"What exactly happened during the mysterious event at Youjian Mountain? What really occurred back then?" Takagi Reina couldn't help but press on.
"We don't know. The clues provided to us are very vague. I even suspect they might not know much either. It might be that the secrecy level of this matter is very high," Watanabe Gou replied.
Watanabe Gou's speculation was not without reason. After all, in terms of time, when the incident happened back then, both the middle-aged individuals and those team members who came to capture them had not yet been born.
