Chapter 310 The Mysterious Bead

"You dare to kill me?" Zoll Lan's body was shivering because of anger. He couldn't believe that Lena would dare to kill him. Wasn't Lena afraid that her family would be ruined because of this? Those guards beside Zoll roared and then rushed to Lena. But suddenly, they all fell down on the ground, with black blood gushing from their mouths. "Give me the antidote! You're destroying your family!" Zoll roared. "Threaten me after you can get out of there alive." Lena finally raised her head, sneering. "Young...