After some thought, Richard suddenly remembered something, flipped his hand, and took out the "Monroe Chapter" from the Space Iron Ring, placing it on the table and flipping through the pages quickly.
Moments later, with a triumphant "Found it," Richard's gaze fell upon a certain page of the "Monroe Chapter."
This page recorded a rather special Transformational Construction Magic—Pearce's Nerve Sensitivity Technique.
The effect of the spell was to increase reaction speed, but it was still uncertain whether it worked on the same principle as "Richard's unknown potion," or by some other means.
However, if the spell and the potion were combined, the effects could potentially be even stronger.
Thinking this, Richard drank all the potion, seriously feeling its effects, pondering how to maximize its use—perhaps an actual test and data collection might be better.