After seeing the sphere made of corpses, Teach and Kraang were finally able to confirm.
The connection point between the real world and the Domain was this water tank!
Everything that had happened before could be explained.
This strange creature used the water in this water tank as a medium, allowing it to shuttle between the two worlds.
The water used as a medium flowed through the pipes to the entire dormitory building.
At this time, anyone who touched the water flowing out of the water tank would become the strange creature's target, causing the strange creature to appear, and then be pulled into its Domain!
The fate of ordinary people who were pulled into the strange creature's Domain was certain. They would definitely die miserably.
Moreover, those who died in the Domain would become nutrients for the strange creature's growth, increasing its strength.
And after midnight every day, it was time for the strange creature to act.