In the sky, a vast circular formation spun slowly, covering a large area.
Lights glowed on the array, and a powerful spiritual power enveloped the formation. Runes were slowly carved in the core.
A figure sat in the middle of the array with a grim expression. All his attention was on completing the formation, leaving him with no energy to care about the tragic battle outside.
Eyes were the windows to one's soul, and there was a holy light shimmering in his eyes at the moment. This was a sign that he was using his spiritual kinesis to its extreme.
…
Bang!
Suddenly, a loud explosion came from the defense array below. It shattered into small pieces and disintegrated into motes of lights.
The human martial warriors were shaken up. They were the first to suffer after the defense array was destroyed. Without its protection, a large number of dark apparitions would surge into the city. No one knew how many people would be killed.