Race to the portal

However, even though we could feel the strange mana fluctuations coming from behind us, we didn't rush to head in that direction.

Based on the direction that the mana fluctuation was coming from, it wasn't hard to tell where it was coming from.

That hall that we gathered in earlier, that was where it was coming from.

It seemed that the hall that we chose earlier was actually in the center of the five crystals. But then again, it made sense since that hall was clearly an important place in this castle.

It should have been the main hall of the castle and the core of this place.

That's why it made sense that the portal would appear there as it was the very center of the castle.

But even figuring out all of that, we weren't actually in a rush to reach the portal.