"I think I understand now..." Liana suddenly murmured in a low voice. "Before, I suggested that you make a communicator that could at least keep up with the times. I never expected what you made would directly overturn an era."
"Heh, what are Sky Mechanical City's signal towers compared to this?"
"This is ultra-long-distance interaction!"
No matter where they were in the Southern Region, as long as they were pulled into this Dream Wilderness, they could exchange information face-to-face!
They had previously considered Sanders sending messages to Angel through dreams, but they had never imagined that such message transmission could be face-to-face—and cover such a vast range?!
Back then, it had perhaps only been speculation and surprise. Now, it was genuine shock!
"As long as one has a monocle, one can enter this place anytime, anywhere?" Wallace asked as though in a daze, or perhaps he was simply muttering to himself.
Angel nodded. "Yes."
"Then is it possible for others to enter without going through a monocle? When Sanders was at the observation pavilion last time, he wasn't wearing one." Rhein spoke at this point.
"The monocle is a login device, with a special Dream Entry Technique fixed within it. That special Dream Entry Technique is the key to entering the Dream Wilderness."
"In other words, if one wishes to bypass the login device, one must learn the special Dream Entry Technique. But to learn it, one must possess a Nightmare Soul Physique. So at present, only my mentor and I can use this special Dream Entry Technique."
Angel looked at Rhein. "Even taking ten thousand steps back, even if someone truly learned the special Dream Entry Technique, they still could not enter here at will."
Rhein asked, "Why?"
"Permissions. Although I have not grasped many of this world's rules,