Chapter 438: 415 Chapter Entering the Demon's Lair

In the pouring rain, Carol saw several enemies get killed and immediately said, "The Tide Master has already said we need to capture someone alive for interrogation, Old Dog, don't kill them all!"

However, Old Dog suddenly shook his head, with a very serious look in his eyes, he spread his arms and replied in a deep voice, "We can't hold back, the Mysterious rare artifact on that old man is of Forbidden class, and even with a four-digit code, it's very powerful!"

"Forbidden rare artifact!" Carol exclaimed in shock.

Unable to move and her consciousness hazy, Charlotte also heard this exclamation and quickly grasped its meaning.

Yes, it was their last ace in the hole, the heirloom left by her parents, a four-digit coded, immensely powerful Forbidden rare artifact!

"Teacher..."

Charlotte, pale-faced, struggled to keep her eyes open, dearly hoping that her teacher would unleash the formidable power of the Forbidden rare artifact and kill those vile accomplices of the Demon Duke.