36 hours since the Black Hole appeared.
The view of the Black Hole in the sky above City V finally shifted from a long day to night in the opposite world.
The judgment made by Jiu You and the Son of Heaven about the effect of day and night on monster numbers was accurate.
It wasn't too bad when both sides were in the dark; as long as the city lights were kept off as much as possible, the impact on the other world was minimal.
The worst situation was when it was night there and day on Earth. During this period, from the gigantic creatures' world's perspective, Earth's Black Hole resembled a searchlight in the darkness, visible even from a great distance.
This was the situation for City V at the moment.
Despite having arranged for people to continuously create clouds under the Black Hole, it was impossible to completely block out the natural daylight.