The two of them joked and laughed for a while. Then Yulin asked Ma Xianhong with a rather serious expression, "Old Ma, do you know where the Divine Machine Hundred Refinements came from?"
Ma Xianhong paused to think for a moment. But the only things he knew were what his grandfather had told him. "Wasn't it created by my great-grandfather?"
Watching his puzzled look, Yulin continued, "Back then, in that mysterious Twenty-Four Solar Terms Valley, thirty-six people including your great-grandfather took an oath of sworn brotherhood.
Chapter 116