Four figures stood motionless upon the sea, their gazes faintly cold.
Lightning flashed and thunder roared across the heavens. Towering tsunamis surged in from every direction, yet not a breath of sea wind stirred. It was utterly bizarre.
Rumble!
A majestic bolt of azure lightning tore through the night sky in an instant, turning hundreds of thousands of miles around as bright as day. Countless weaker sea beasts had long since fled this place.
Yet beneath the sea, enormous bodies swam about, each concealing peerless ferocity.
"This aura..."
A rare trace of gravity entered Song Heng's eyes as he spoke in a low voice. "Spirit-Pearl Azure Chi, Mist-Sea Flowery Qilin, and Wind Wraith! They are all powerful Heavenly Venerable Realm sea spirits, their fleshly bodies comparable to those of Half-Immortals. It won't be easy to leave."
"Dao Master, could they be targeting Young Master Gu?"
Qionghua Shuiyu secretly grew tense. She was only at the early Great Vehicle Realm. In other Heavenly Domains, such cultivation would make her a venerable figure, but in this ancient Desolate Heaven Domain, she could only protect herself.
She knew Gu Lisheng's identity all too well. Ever since it had been exposed after that Celestial River War, every powerful force in the Great World knew of this ancient imperial prince.
She did not believe that merely exploring an Immortal Tomb would draw Heavenly Venerable Realm experts here.
The moment Qionghua Shuiyu finished speaking, Gu Lisheng and Little Scarlet narrowed their eyes slightly. Their divine senses pierced through space toward the sea beneath the heart of that azure lightning. Something there seemed amiss!
Song Heng and Qionghua Shuiyu's divine senses were drawn over as well. Wherever their senses passed, they dared not investigate any living creature, making it clear that they were merely passing through to