Matthew, who quickly regained his ability to think, was pondering that he should strengthen his tolerance to pain while observing the parts of his body that were being reinforced.
"Kidneys..."
Matthew could clearly "see" that when other organs were reinforced, they did not undergo any special functional changes.
Only the kidneys underwent a noticeable "change."
They became stronger and more resilient, accelerating the absorption, distribution, and storage of "energy."
What concerned Matthew the most was naturally its "storage" method.
The surging life energy would flow through the blood vessels connected to the kidneys, transmitting to various tissues and parts of the body.
In this process, other tissues and organs would also passively receive the permeation and reinforcement of life force.
To Matthew's great delight,
As the kidneys were enhanced, the organs throughout his body were also continuously strengthened.
