C206 A Lowlevel Mistake

"Damn it," muttered Dr. Red, his face flushed with anger. His life's work, a concoction he'd slaved over, was deemed worthless by Lin Xiao. But what truly shattered his composure was the realization that his prized formula was indeed ineffective, just as Lin Xiao had claimed. Initially, Lau Yanran had only fainted, giving the illusion of impending death, but the effect was disappointingly brief