Rushing to the cliff's edge, Ye Wutian raised the Kusanagi Sword and plunged it directly into the cliff.
"Puff!" The entire blade disappeared into the cliff, and Ye Wutian immediately withdrew and retreated.
In an instant, the Spiritual Energy within the entire mountain frenziedly surged towards the Kusanagi Sword.
The cultivators quickly noticed the anomaly, and everyone's gaze simultaneously shot towards the Kusanagi Sword embedded in the cliff.
After absorbing the Spiritual Energy, an overwhelming and violent aura continuously emanated from the blade, causing all the cultivators present to deeply feel uneasy and fearful.
This time the Kusanagi Sword absorbed Spiritual Energy much faster than before, acting like a high-power water pump, rapidly drawing the mountain's Spiritual Energy.
Before long, the Spiritual Energy within the entire mountain had been entirely depleted, turning the Spirit Crystal Mine into an ordinary rock mountain.
