The image captured by his super perception remained entirely gray. It was impossible to tell whether the blood was blocking his probe or if the bottom of the pool was simply too far away.
Si Ren had been diving for nearly five minutes, and the intense exertion was rapidly draining his stamina.
He wanted to rest down below for a moment before continuing his descent, but the moment he stopped, the flowing liquid would sweep him along in another direction.
Chapter 627