672 The Hell-Emperor Stele Shakes All Creation!

As of this moment, his nascent soul had matured to a certain extent.

Not only was it stronger, it was also much more resilient to the frigid qi of heaven and earth.

It was an exhilarating feeling, and was normally the type that would come after spending significant time in secluded meditation, cultivating some powerful technique and constantly performing breathing exercises.

And that was the result of a single spirit enhancement!

Bai Xiaochun thought back to the feeling of the energy of heaven and earth exploding into him earlier, and then his eyes began to shine with excitement.

"This really is a secret magic for improving your cultivation base...." Pursing his lips in thought, he recalled the information he had come across when he first arrived in the Wildlands, regarding the successor of the Hell-Emperor. That was when he had first been introduced to the concept of performing spirit enhancements on nascent souls.