The spiritual power remaining in this piece of flesh tried its best to deter the exploration of the mana.
Cui Daqi didn't gain anything and he even wondered if Wang Ba made a mistake.
However, at that moment, his expression changed abruptly!
"There really is something in here...!"
He then looked at Wang Ba with some astonishment.
His mana sensed that there was a hollow cavity in the deeper part of this chunk of flesh, filled with dangerous fluids.
If it's not a venom sac, then what is it?
"Strange, I only discovered it after using Nascent Soul level mana to forcefully invade this flesh."
"But how did he, a Foundation Establishment cultivator, know about it?"
Cui Daqi was puzzled.
But at this moment, Big Drinker He, completely oblivious, angrily said: "This kid is just talking nonsense; the venom sac is clearly on the back. Isn't it obvious? There's nothing here!"