Within the Eye of Nalda's field of vision, the ancient-looking door before them was primarily made from an alloy that possessed both spatial stability and compatibility with bearing magic patterns.
This alloy was identical to the one used on the gate of the ruins where Angel lived. Because it contained several types of magical metal unfamiliar to Angel, he remembered this alloy clearly.
Although it was somewhat arbitrary to judge that the two were connected merely because their primary materials were similar, this alloy was simply too rare. How could one not draw connections when such a rare alloy had been used in two nearby ruins?
Coupled with all the previous traces, Angel became increasingly certain that this ruin and the one he was in must be connected somehow!
"I didn't pay attention to the primary material when I came before, but since you're certain they're the same, these two ruins are becoming more and more interesting." A shifting glimmer flashed through Rhein's eyes. "We can investigate the primary material after returning to your ruins. For now, let's look at the magic patterns behind the door."
Angel nodded. To determine whether there were magic patterns on the door, they had to push it open and inspect what lay behind it. Without hesitation, he stretched out his hand, preparing to push open the door.
"I'll do it." A short staff blocked Angel's hand as Rhein stepped forward.
Earlier, when Rhein had arrived at the passageway, he had pushed open the door, and nothing unusual had appeared within. But to be safe, he still decided to do it himself.
The door was not locked. With a dull creak, it slowly opened from both sides.
At the same time, a faint light shone through the crack, revealing that there was illumination behind the