"No outsiders have entered the ruins? How is that possible?" The Tree Spirit's face was full of disbelief: "If no outsiders have come in, then what's the deal with this knight's armor? Could it have appeared out of thin air?"
Facing the Tree Spirit's doubts, Rhein not only did not refute but also nodded: "You're right, this knight armor did indeed appear out of thin air."
The place where the knight armor first appeared was naturally Rhein's area of concern. He used the Eye of Truth to repeatedly inspect the corridor time and again, seeking out a lot of information in the crevices of time. And synthesize all this information, and a conclusion can be made: the knight's armor showed no signs of movement; it indeed appeared out of nowhere at a certain moment, and then stayed put until a few days ago when Angel packed it away.
