C536 Kill the Chicken to Warn the Monkeys

"I have seen what you are capable of. No matter what agreement you have with Dr. Xuanyuan, Or a poison that even he couldn't detect. " Old Master Zhang no longer believed Zhang Gui's words and said coldly. "After so many years of consideration for your loyalty, I can only turn a blind eye to your little tricks. " I didn't expect you to be more and more excessive! "

Zhang Gui was stunned