On the once tranquil earth, black fissures appeared, as if something was about to break through the surface, but ultimately, it did not emerge.
The 'calm' Boundary Dragon suddenly went into a rampage, opening its mouth wide and descending from the sky, biting into the spot hit by the black spear, pulling out a large, lifeless boulder.
A portion of the boulder shattered and fell into the Boundary Dragon's mouth, while the other part landed heavily on the ground, with a piercing hole still visible on it.
The oversized Boundary Dragon began to shrink, with dragon horns and claws reappearing, making its posture much richer than a simple serpentine form.
Zheng Yichen could now understand the difference between the two forms of the Boundary Dragon. The serpentine form was the original, primal form, representing a state of fully released strength.