Right at this moment, Xu Qing's mind suddenly trembled. An indescribable pressure descended from the sky, enveloping the sea in all directions.
Xu Qing couldn't see the situation on the surface of the sea but he could sense how terrifying this pressure was.
This wasn't something that could be formed by a Foundation Building cultivator. It was more like a certain colossus spreading its aura. At the same time that this pressure appeared, the auras that seemed to have locked onto him instantly became chaotic, as though they were fleeing in panic.
While he was shocked, Xu Qing still knew to use this chance to speed up. After he moved far away and couldn't sense the lock on his aura, he hesitated for a moment before continuing to move forward.
However, he was clear that he couldn't do this for long. The danger under the sea had not appeared, but it would definitely be more dangerous if he continued to move under the sea.