The Super Abyssal Zone, the deepest area in the ocean's vertical layers, mainly distributed in the core areas of trenches and fault canyons.
Here, there is extreme pressure that crushes everything, water temperatures infinitely close to freezing, and eternal darkness.
It can be described as the most terrifying region on Earth.
At this depth, the physical properties of seawater undergo another change.
Under ultra-high pressure of more than six hundred atmospheres, the gaps between water molecules are compressed to the extreme.
The seawater, originally highly fluid, now feels like dense glue when touched.
At the same time, buoyancy multiplies exponentially.
Fang Cheng can clearly feel that the speed of his descent is uncontrollably slowing down.
The surrounding seawater became too "hard."
Every swing of his arms is like cutting thick cowhide with a blunt instrument, with resistance beyond imagination.
Moreover, air and sound seem to lose their medium for transmission here.
