After resting for a full two hours, Ye Chenfeng's throbbing headache finally subsided to a degree. Just as he was about to rise from the ground, his expression suddenly changed. He felt the spiritual energy within him start to churn uncontrollably. Then, a surge of Spirit Communication Realm Fourth Heaven Peak spiritual energy spread outward, and Ye Chenfeng's strength instantly broke through to a higher minor level.
One must know, refining these storage rings is not only mentally taxing but also consumes a tremendous amount of spiritual energy. Just now, in one intense burst, Ye Chenfeng had crazily refined one hundred rings in one go. Unknowingly, he had touched the barrier of breakthrough, effortlessly stepping into the peak of the Spirit Communication Realm Fourth Heaven.
