The Psi Skill "Eyes of Tyranny" greatly enhanced individual combat ability, but Chen Fei rarely engaged in one-on-one fights nowadays. He relied more on various tactical equipment since his foundational ability was only B-ranked. Even with "Eyes of Tyranny" and the Neanderthal's inherited Secret Technique "Fight to the Death," he couldn't withstand a shot of 600 "Justice Judgement," which was much more abrupt and lethal. His abilities were more suitable for factories or battlefields, rather than personal duels.
Compared to the large-scale, 10,000 level, Pure Light Sparrow flock Forbidden Curse initiated by Xiao Jiu, it was far from sufficient.
For the War Professionals who couldn't even muster Battle Qi Flame, Chen Fei couldn't be bothered to swipe them away with a single blow, ending the 15 seconds of "Eyes of Tyranny" prematurely, and stretched out his head to let the opponent strike him.