At this depth, no light can be seen, and Xue Dili can only illuminate this dark cavern with his Holy Light Technique.
Even at this nearly four hundred meters depth, he constantly endures dozens of times the atmospheric pressure. A normal person would be crushed by the pressure in this environment, which is why human diving records amount to only around 300 meters.
For deeper waters, a diving bell is needed as an external protective device to shield the diver.
As of now, there is still no sign of the Divine Tree. Xue Dili has no choice but to release another small fish transformed from Cursed Blood to dive deeper into the water.
Although he promised not to use the power of authority, merely using the physical properties of Cursed Blood is not a big deal, Xue Dili has experimented; as long as he doesn't use Cursed Blood to absorb suffering, the progress of Self-Destructor won't rise.
