Half an Hour

The dome was still rapidly eroding and becoming filled with gaps due to the many and accelerating attacks of the Flame Empire Saints, what is new is that the dome began to draw more energy from one side to repel a fierce attack coming at the other!

And every time a sage from the Flame Empire tried to enter through one of the gaps, the dome closes in front of him immediately and block his path

It appeared like a horribly torn piece of cloth that is continuously moving at a crazy speed.

The Sages and Saints of the Flame Empire couldn't comprehend what was going on right in front of their eyes

This type of extreme speed in responding to the situation was not something that the 180 Demon Sages could agree upon at a moment's notice... It seemed as if the dome had gained some kind of consciousness of its own!