"What alchemy technique did you practice?"
Xu Ning was a little surprised by Gu Songying's question, but he was not too surprised.
Obviously, Gu Songying had noticed his dao realm alchemy technique, the Core Sea Pill Sutra.
"Just like Brother Gu guessed."
Xu Ning answered truthfully.
"Huh?"
Gu Songying's pupils shrank when he received Xu Ning's confirmation.
"Is it really the Core Sea Pill Sutra?"
This time, Gu Songying sent a voice transmission to Xu Ning so the others couldn't hear him.
Xu Ning nodded.
"Brother Xu, can we talk in private?"
Gu Songying thought for a moment and invited Xu Ning.
"Sure."
Xu Ning did not refuse.
Ding Bo, Xin Andao, and the others couldn't understand Gu Songying's invitation to Xu Ning.
But they didn't say anything. They just watched Gu Songying and Xu Ning leave together.
In any case, Xin Andao knew that the crisis of the Source Sect had been averted.