"Hmm?"
Ye Xuan's eyes lit up, he hadn't expected to recover his depleted energy so quickly, and his True Yuan had actually improved, becoming much more condensed than before.
"The Earth Emperor Book can store energy, you are only at the Sixth Grade Martial Venerable level, so it can instantly restore your True Yuan, which is not surprising."
Ancient Saint Yun Feng spoke indifferently, "Even if you were to advance to the Martial Saint Realm, it would still be able to help you instantly restore your True Yuan, of course, if used frequently, its recharge time will also be very long."
"That's so."
Ye Xuan nodded, after all, as one of the Three Emperors' Sacred Artifacts, this special ability was acceptable.
"There are many more wonderful uses of the Earth Emperor Book, you will slowly discover them as your cultivation improves," said Ancient Saint Yun Feng.
