Lin Yun didn't have a deep understanding of Vaughn's laboratory. After all, this laboratory was far less famous compared to the treasury on Crystal Island. Lin Yun only remembered some rough details, such as the Crystal Scales, a small treasure trove filled with magic materials, as well as the six abandoned Alchemic Mana Whirlpools. He wasn't too sure what else there was.
But when Lin Yun entered the stone tower, he personally saw Fran fusing with the Crystal Scales. It was at that time that he finally recalled that this wasn't just a treasure trove with the Crystal Scales inside. The most important thing here was a path, a Planar Path.
And it was different from the other Planar Path Lin Yun knew about.
This Planar Path had never truly appeared in Noscent's history. Even the Ivory Tower, which had left the notes, never went through this Planar Path.