Fu Changqing had no response to Ye Xiao's words.
Perhaps even if Ye Xiao offered medicine that could rapidly increase Fu Changqing's strength, Fu Changqing would likely refuse.
His vengeance, he must seek with his own hands.
After a prolonged silence, Ye Xiao finally spoke.
"Grandfather Fu, have you ever heard of Spiritual Artifacts?"
As he spoke, Ye Xiao took off the ring from his hand.
The patterns that faintly appeared on it disappeared completely once he took it off, reverting it to its worn and ancient form.
"Spiritual Artifact?"
Fu Changqing frowned.
He had not heard of it, but he could roughly guess these were items used by immortals.
Spiritual Artifacts, as the name implied, naturally related to Spiritual Energy.