Chapter 543 You Are Useless

"8.1 million!" Lucas said slowly. His stunning face was composed. Quack got exasperated when he heard it. He walked toward Lucas’ side and stared hard at him. "Whenever I increase the price, you always increase it by 100 thousand. What's the meaning of this?" The Genetic Fighters in the black market auction had begun exchanging terrified looks with each other. They dared not offend Quack. They were thinking about whether or not to help Quack and use the opportunity to get on the good terms with the Tay family when the time came for a fight to break out. "I, Lucas York, am free to add whatever amount I want. Since when can a useless person like you talk to me?" Lucas looked at Quack calmly. 'What?!!!' All the Genetic Fighters heard it. Consequently, they took in cold breaths. All of them had their jaws wide open as they looked at Lucas. Despite cracking their heads thinking about it, they could not understand how Lucas had the guts to say such a thing. 'Young Master Tay is usele