Not long after, the carvings on the well began emitting a faint light as the well itself began changing shape.

"Wow, it seems this well is truly extraordinary!" Adrian exclaimed.

"Indeed. You're so smart, Adrian. You figured out its secret so quickly. Otherwise, we would’ve thought this was just an ordinary well," Brandon said.

"It's nothing, we're all in this together," Adrian replied modestly.

As they spoke, the ancient well completed its transformation. It turned into a tunnel leading deep underground, resembling a monster with its maw wide open, inviting them to explore its depths.

"Should we head in?" Brandon glanced at the others.

"Of course. After all, we've come this far. It wouldn't be right to stop now." Adrian smiled.

"Hahaha, I think so too. So, what are we waiting for?" Brandon chuckled, taking the lead and stepping into the underground passage.

Adrian and the others followed without hesitation. Once inside, they immediately felt a strong dark aura enveloping them.