After Chu Li returned to the Imperial Residence, he used the Omniscient Mirror to observe King An.
With the protection of Xu Ning, Chu Li could not peer into King An's thoughts but he could still see boundless energy coming out of nowhere, similar to the energy from the little black rock. Its form was as pure as water and could be touched if one extended his arms out.
His brows were in a tight knot. It seemed that snatching this little rock did nothing to stop King An's cultivation.
A moment later, King An loosened his grip slowly and knocked on the Nine Dragon's Tripod Cauldron.
Xu Ning supported him out of the cauldron and sat on the cattail hassock.
"Your Royal Highness, was the cultivation successful?" Xu Ning asked.
King An was filled with spirit and was ecstatic, he smiled. "This Asura Power Technique is indeed a divine power! How extraordinary!"
Xu Ning sighed. "Your Royal Highness shouldn't be cultivating this."