Chapter 23: Midnight Visitor

Harper looked at the sword holes in the stone wall, her heart becoming more and more shocked as she observed.
She remembered that two months ago, when she first met Harrison here, he was only at the 4th Divine Sea Realm of the Yin-Yang Universe Technique. Now, in just over two months, Harrison had been practicing the Universe Singular Edge, and by the looks of it, he had already reached a high level!
To practice the Universe Singular Edge, one needed to be at the 6th Primordial Spirit Realm...