Lu Yu sat cross-legged in the crystal coffin, practicing cultivation in idle mode.
Since it was idle cultivation, his mind wasn't fully focused on cultivation and could observe the movements outside, so he wasn't afraid of Butler Wolf making a surprise attack.
The liquid Spiritual Qi inside the crystal coffin, driven by the frenzied operation of the Ice and Fire Seven Heavens Cultivation Technique, decreased at a speed visible to the naked eye.
The Spiritual Qi was absorbed into the body, refined into Spiritual Power, increasing his spiritual power limit.
As Lu Yu absorbed and refined the Spiritual Qi in the crystal coffin, he occasionally refined a few shattered mental fragments, gleaning fragmented and incomplete information from them.
From the mental fragments of the Magic Spirit Tribe, Lu Yu learned about what kind of race the Magic Spirit Tribe was.
