What is a "wave"?
Time, space, matter, qi, etc., the existence of all things perceived and sensed, feedback into the life form, can be seen as a form of "wave".
How to perceive?
"Intent can induce frequency resonance..."
As his thoughts concluded, Meng Chuan introspected himself and discovered many new changes in his body.
Under Senior Li's heart-consciousness training method, and learning from Lan Zhan's technique of perceiving and spreading his intent.
This not only allows the heart intent power to recover rapidly, in the state of the body being like celestial stars, the inner and outer world constantly converge and blend like streams of water, and the exhaustion of the body is washed away by cosmic energy from the "outer world" of the Red Refining Banner.
"Under the [Heart-Consciousness Training Method] state of breath regulation, it indeed greatly benefits soothing the body and mind, and restoring fatigue." Meng Chuan mused, summarizing his gains:
