"But there's a limit to human reaction speed. Once a master has reached a certain level, they're reliant on instinct and muscular reflexes," Xu Chun explained to Lincoln.
"Those visually satisfying fights you see, they're all orchestrated martial arts performances."
"To achieve such effects in a real fight, we can either limit the speed of attack, or utilize skill enhancements, like we did in [Assassin Bloodline], to improve the players' reaction time and physical strength."
"I get it, so let's try it out," Lincoln nodded in understanding.
Then he directly copied the body enhancement upgrade system from "Assassins' Alliance".
Following a numerical curve, he doubled the enhancement limit, divided it into 20 levels, packaged it into a small tool, and locked it to be effective only in this world before sending it to Xu Chun.
-- It's best to keep this kind of thing locked away, otherwise, if it accidentally gets out, it'll become a full-blown game cheat.