Chương 52: Chapter 40: Gentle Action!

Feng Yin focused intently on the sensation.

This stream of pure energy, with its near-imperceptible force, subtly merged with his body. Then it followed his meridians, stealthily circling through his entire body, bringing about a minute change in his meridians...

However, this change was so slight that at this stage, Feng Yin only knew that it was happening but did not understand why it was happening.

The only thing he could be sure of was that this pure energy was beneficial to his meridians. Moreover, it ascended along the meridians and finally entered the brain, disappearing completely...

An idea struck Feng Yin and he once again unfolded his inner vision.

Upon close examination... he was shocked to see in the corner of his consciousness, the existence of a tiny space; within it, the faint outline of a knife swirled continuously.

"Going in circles, so it was here all along!"