Chen Sheng flicked his finger, and a pure golden spirit light shot out from his fingertip, crashing into the stone wall like a meteor.
The stone wall instantly rippled like water, countless runes spreading along the ripples, slowly cracking a gap about a yard wide in the formerly smooth surface.
A faint purple spirit light emanated from the gap, and a wave of spiritual qi many times denser than the first level of the Profound Mansion rushed forth, bringing with it a rich spatial fluctuation, as if stepping in would cleanse one's meridians.
Chen Sheng took a deep breath, feeling the surging mana within him and the stable void domain surrounding him, murmuring to himself:
"The second layer of the Profound Mansion, and the entire Four Seas Grotto Heaven..."
