Chapter 257: Chapter 115 Forbidden Treasure! Demon Monster Crystal Core!_1

At these words, Su Changkong abruptly halted, a faint murderous intent apparent in his eyes.

The bull-headed mask man felt the room's temperature plummet as if he himself had become the target of a ferocious beast!

In his heart, the bull-headed mask man was startled. He was also a Martial Artist of no mean skill, but in front of this ape-faced mask man, he had the illusion of being faced with a ferocious beast, as if he could be devoured whole with just an open mouth!

"No one else is here, no one else can hear, let's talk this through, okay?"

The bull-headed mask man caught himself and quickly gestured with his hands.

Su Changkong gradually calmed down, knowing there was no third person in the courtyard.

Su Changkong resumed his seat, his eyes fixed on the bull-headed mask man before him, and slowly said, "How am I to know if what you say is true or false?"