A Catastrophic Object, Evil in the Desert Palace

When they saw the tragic scene of the person having mercury pour into his mouth, quite a number of people in the hall could not bear to continue watching the sight, so they turned their faces away. 

Bi Xuan might have wanted to help, but when he thought about the possible dangers lurking in the moat, in the end, he did not take action. He could only watch his subordinate being drowned by mercury, and only a few bubbles were left. 

The old zither player sighed in a lamenting manner and gave Bi Xuan a pitying look. "He is already dead. Martial Paragon, please don't take this to heart."

"I won't let their deaths be in vain." A hint of pain flashed in Bi Xuan's eyes. He said, "It's just a mercury moat. It's a joke if whoever made this thinks he can use this to make me give up."