Four figures stood motionless on the sea, their gazes slightly cold.
Lightning and thunder flashed across the heavens. Towering tsunamis surged in from all directions, yet there was not a trace of sea breeze. It was bizarre beyond compare.
Rumble!
A magnificent azure lightning bolt tore across the night sky in an instant, turning hundreds of thousands of miles around as bright as day. Countless weak sea beasts had long since fled this place.
Yet massive bodies swam beneath the sea's surface, concealing peerless ferocious glints.
"This aura..."
A rare trace of gravity entered Song Heng's eyes as he spoke in a low voice. "The Spirit Pearl Azure Dragon, the Lanwu Haihua Unicorn, and the Wind Sprite! They are all powerful Celestial Venerable sea spirits, their fleshly bodies comparable to half-immortal physiques. It won't be easy to leave."
"Daoist Priest, could they be targeting Young Master Gu?"
Qionghua Shuiyu grew secretly tense. She was merely at the Early Stage Great Ascension. In other heaven domains, such cultivation made one a sovereign of a region, but within this ancient Desolate Heaven Domain, it was only enough for self-preservation.
She knew Gu Li Sheng's identity all too well. It could be said that since it had been exposed after the Heavenly River War, no powerful force in this great age was unaware of this Ancient Crown Prince.
She did not believe that merely exploring an immortal tomb could draw Celestial Venerable-level experts here.
The moment Qionghua Shuiyu finished speaking, Gu Li Sheng and Little Crimson narrowed their eyes slightly. Their divine senses pierced through space and swept toward the sea beneath the center of the azure lightning. Something there seemed amiss!
Song Heng and Qionghua Shuiyu's divine senses were drawn there as well. Wherever their consciousness passed, they did not dare probe