C504 Grandmaster realm

"Zi Xuan's Emerald Carving Saber? Could it be the blade that the famous Emerald Carving Grandmaster in the history of China used by Cheng Zixuan for his entire life? "

According to the rumors, Cheng Zixuan only used a single carving knife in his entire life, and personally forged it with his own name, but this carving knife had already become one with him under the focus of his life, and his