Su Mubai once again took out a high-grade Dao Crystal, holding it in his palm to absorb its energy and stabilize his newly advanced realm.

After a long time, he waved his hand to dispel the Xuantian Grand Array and stood up.

Outside the cave, the gray-purple sky of the Beiming Ancient Realm hung low, with dark red lightning occasionally streaking silently through the clouds.

The air was filled with berserk spiritual energy.