It wasn't until Ye Fei had left for a long while that the middle-aged couple seemed to collapse, sitting down on the ground as if exhausted.
They wiped the cold sweat from their brows and exchanged a glance, both seeing the profound shock in each other's eyes.
"Do you think we've meddled too much?" the man asked, his voice somewhat hoarse.
"What kind of power is this?" the woman was still trembling with fear.
"He actually used his internal energy to immobilize us. Such strength must be far greater than that of our Sect Leader. It seems we've always underestimated him, and our faction's intelligence is really not up to par."
The middle-aged man nodded, suddenly smiling.
"Maybe this is a good thing. At least with him around, the four young ladies might have a better life. I believe the Sect Leader won't blame us when he finds out, because this opponent is truly terrifying."