Yu Zi, I've Decided Not to Rent a Place!
In the school's little grove, the moment Zhang Yu activated Scarlet Marrow Primordial Qi, waves of Spiritual Energy immediately surged through every inch of his flesh and blood.
Especially after Scarlet Marrow Primordial Qi had worked over every piece of flesh, organ, and bone in his body.
The True Spirit Root seemed to be adapting to this situation as well, continually pouring Spiritual Energy into every part Zhang Yu was training. Working alongside Scarlet Marrow Primordial Qi, it accelerated the vigorous growth of his body.
Immortal Cultivation had, in ancient times, always been something done by those with Spirit Roots.
Now that he was truly using a Spirit Root to cultivate, Zhang Yu keenly felt the difference between the two. He felt the extra boost to his body's growth when surging Spiritual Energy flooded into his flesh and worked in tandem with Body Tempering.
And besides this...
"Hmm?" Zhang Yu sensed wisps of Spiritual Energy pouring into his spine and the areas around it, as though countless tiny hands were stimulating and nourishing something.
"Are these... nerves? Is Spiritual Energy stimulating and nourishing my nerves?"
"But Scarlet Marrow Primordial Qi shouldn't have an effect like training the nerves, should it?"
"Is this an innate effect of the True Spirit Root?"
Zhang Yu was naturally delighted that cultivating Scarlet Marrow Primordial Qi could bring additional Body Tempering effects.
Even when Zhang Yu was not cultivating Scarlet Marrow Primordial Qi, the Spirit Root continued to pour Spiritual Energy into his physical body.
Perhaps because he had used it for long enough this time, after Zhang Yu returned the Spirit Root to Bai Zhenzhen after school, he could feel that his physical body, much like when he had used the Muscle Growth Spiritual Root,