Chapter 182: Chapter 156 Five Viscera

Chen Mu closed his eyes.

He felt the subtle changes that occurred after the Five Viscera formed an inner cycle.

Although his body had become robust and sturdy, with Qi-Blood solidified and his entire body toughened as though it were a slab of iron, it was essentially just a mass of strength, like a piece of raw iron; hard enough, but without any other profound mysteries, simply having gained more strength and endurance.

But now, after stepping into the Five Viscera Realm and achieving an Inner Breath cycle, his body seemed to have formed a self-circulating microcosm within. Moreover, with each breath, he could faintly draw a kind of nearly imperceptible energy from Heaven and Earth.

"Is this the so-called Heaven and Earth's Yuan Qi..."