Chapter 3669

Suddenly, Amber found a card under the woman’s body. There was a black lantern on the card with the

words ‘Underworld’ next to the lantern.

Amber frowned. The card was weird no matter how he looked at it.

As Amber was about to pick up the card, Lydia stopped him. “Don’t touch that thing!”

Hearing Lydia’s exclamation, Amber was startled. He did not expect that Lydia would have such a big

reaction upon seeing this card.

Amber asked, “Do you recognize this thing?”

Lydia gulped nervously and said, “This is an invitation card from the Archaic Underworld. They usually

use this method to invite people they fancy.”

After a slight pause, Lydia continued, “It’s rumored that none of the invited guests would return alive.”

Hearing that, Amber realized how serious this matter was.

“Are you saying that the Archaic Underworld is even more powerful than the Ishac?”

Lydia did not answer Amber’s question but stared at the card on the ground. That was because, at this

time, the card was covered in green flames.

A voice said among the green flames, “Amber Clarke, Lydia, the Archaic Underworld awaits your

presence at the Omas Abyss three days later.”

It was a magnetic male voice, but Amber could see that Lydia’s hair stood on end.

Amber could not understand why a simple card like this could scare Lydia almost out of his wits.

At this moment, the burning card turned into two imprints stamped on Amber’s and Lydia’s hands.

Amber even tried to use his level 7S fire element to destroy the mark to no avail.

Lydia slumped on the floor and said wryly, “During the few days I was with you, I’ve experienced things

that I’ve never experienced before.”

Then, Lydia told Amber about the Archaic Underworld.

The Archaic Underworld was a remote and sinister place where many powerful people on this continent

would seek refuge from their enemies. No one could govern that place, and most people formed their

little circles.

Every year, two envoys from the Archaic Underworld would distribute these cards, which was an

invitation card.

However, no one had ever returned from the Archaic Underworld alive, so no one knew what happened

to those who went there.

It was not that no one refused, but those who did would get their entire families killed. Since then, no

one dared to refuse, although they were sure to die.

Hearing Lydia’s explanation, Amber suddenly laughed.

He did not think that the Archaic Underworld would select people every year just to kill them. They must

have their purpose for doing so.

No matter what their purpose was, Amber guessed that they would never allow the participants to die

before they went there.

Thinking of this, Amber was no longer so worried about the Ishac’s assassination.