Chapter 54 Unlocking [Structural Value], Returning to Zero

The H No. Experimental Field located in the Lightless Zone was built on a giant rock trimmed into a platform. This is the maximum depth the Ocean Observation Room can reach.

About 1 kilometre east of the H No. Experimental Field, there is a sea trench a few kilometres deep. Deep in the trench is the junction between nature and the Thunder Sea Plane.

That place is a forbidden area.

For all the members of the Ocean Observation Group, only when they pass through the junction, can they possibly see the periphery of the outpost.

When the Ocean Observation Room descended next to the H No. Experimental Field, the place was filled with light. Helenberg and a few others conjured up a dozen or so bright spheres to provide illumination.

A little further, near the boundary between light and darkness, a submarine-like underwater vessel was quietly parked next to the experimental field, keeping an eye on the people of the Ocean Observation Group.

Inside the Ocean Observation Room.