He entered the main courtyard.
What caught his eye was an even broader room.
At the front, there was a bed.
On the bed, there was a Low-Grade Primordial Artifact and a book.
In the middle, there was a dark energy group.
Xiao Yi stepped forward and glanced at the book; it was just a Heavenly Rank Beginner Technique.
As for that energy group...
"Hmm?" Xiao Yi sensed it for a moment, and suddenly his expression changed, "Martial Arts Inheritance."
"What immense power."
Xiao Yi slightly reached out his hand and touched the energy group.
In an instant, a sea-like torrent of Martial Arts Knowledge came surging.
Its profundity even made Xiao Yi frown for a moment.
"Youyou, try stretching out your hand." Xiao Yi said in a deep voice.
"Me?" Du Youyou hesitated, then reached out her hand.
The moment her hand barely touched the energy group, a stabbing pain erupted in her mind.
"Ah." Du Youyou cried out in pain and was instantly thrown back.