A small tour told him that the bottom of the sea trench was not much wider than its entrance. About 500 meters in width.
He found nothing other than strange deep-sea creatures. There weren't even any fish here.
He didn't know whether he should move forward or back. After sensing the water current that appeared almost stagnant in this place, he chose a particular direction.
The walls beside him were slowly moving apart as he moved forward. Here, most things that moved were plankton, invertebrates, and arthropods such as shrimps. These creatures usually stayed hidden under the surface; they would show up when Angor disturbed their home by walking by.
After going for half an hour, he noticed that the oxygen in the water was getting denser.
When the trench grew even wider and had less sediment under his feet, he finally saw another building.