Xu Feng sat in the principal seat, and the entire Daoist Field instantly quietened down.
Beneath the platform, numerous Spirit Level Alchemists scrutinized this Alchemy Genius from Taichu Sacred Land with curious eyes.
"Presumably, you have all perused detailed lectures on each Dan Recipe's Spirit Pill; hence, I will not repeat those here."
"Today, I will focus on explaining the properties of inner cores."
Upon hearing this, all the Spirit Level Alchemists beneath the platform looked at Xu Feng with a hint of doubt.
Had it been a well-known Immortal Level Alchemist speaking, they would certainly feel fortunate to listen without any regrets.
But now, a mere Spirit Level Alchemist presuming to encompass the entirety of inner core properties undoubtedly made them doubt if he was half-learned.
Seeing the many skeptical gazes below, Xu Feng faintly smiled, thinking that this was the purest essence of knowledge they'd be glad they paid for.
