Chapter 712: Yin Yang Dragon Cave

Zheng Ming glanced at Cheng Liuxun's expression and then swept a look toward Shen Daoyuan, saying, "Old Cheng, what's the relationship between this guy and your family?"

"What relationship, hmph, nothing but ingrates," said Cheng Liuxun with a trace of anger in his voice, "This kid's great-grandfather was saved by my own ancestor and served the same benefactor loyally!"

"But after that benefactor left, his great-grandfather established his own sect with what he'd learned from the benefactor."

"I could have tolerated that, but his family has never ceased to covet the secrets of the Hidden Dragon Secret Realm. Had it not been for the old ties, I would have uprooted their Divine Eagle Sect long ago. Little did I conceive, my moment of foolishness would lead to such a blunder in this affair."

The words of Cheng Liuxun were filled with self-reproach, but Zheng Ming had a feeling that while the man appeared heartbroken, he didn't seem truly pained.