After Tang Feng fled far away, he felt relieved seeing that the two beasts didn't chase after him. What followed next was a burst of joy.
Entering the Dantian space, he planted the Divine Crystal Marrow Vein onto a mountain peak.
Instantly, the Dantian transformed further, and this time it manifested into layers—the eighty-one layers of heaven.
With each layer, the Divine Element doubled. At the topmost layer, it reached a total amplification of 162 times.
Living there meant skyrocketing one's cultivation progress without any practice.
Tang Feng was dumbfounded—a single Marrow Vein could cause such a drastic change?