C112 The Witch Clan of the Southern Wilderness(2)

"Sect Master, more than ten years ago, when I was wandering outside, I once heard people talking about this Thirty-six Techniques of Heaven's Strength and Earth Fiend, but I can't remember it very clearly. At that time, I was just casually talking about it, so I didn't take it seriously at all." With a calm expression, Lu Han said in a clear voice.

"Oh? You have heard of it before