Comments of chapter undefined of The Desolate Era

"For an observer on the ground with eye level at h = 5 ft 7 in (1.70 m), the horizon is at a distance of 2.9 miles (4.7 km). For an observer standing on a hill or tower 100 feet (30 m) in height, the horizon is at a distance of 12.2 miles (19.6 km)." If this plane really was half the size of earth, then how could the Monsters 'see' the ship over 10,00 km away appear over the horizon?

couldn't they have simply exited, hired a bunch of immortals, and come back with overwhelming forces?

the distance of horizon cannot be determined here. Clearly the planet size itself is thousands upon thousands of that of Earth. Don't talk about gravity because it won't make sense in these novels. Also i think their power isn't great enough to truly see the horizon because it would be too far. Their power would determine how far they can see. Any

ty

Hah, mc is stupid for not thinking about this.

Ah. So 3 more palaces. Sigh

The plot is thick here