บท 486: Classification of Witches

As the night fell in the Revenant country, the moon and countless stars replaced the azure blue sky, clouds weren't visible anymore.

Fein stood up at this time from his meditative crossed-legged position. He felt his butt was numb from all the sitting he have done. But overall, he felt refreshed and his mind was clear.

'It's time to start.' As Fein thought of this. He took a deep breath, felt the cold breeze of the night on his face, then closed his two eyes.

A few moments later, Fein entered an optimal state. After all, he was about to use his perception to cover big cities, and he would use it to its maximum range for a minute while processing the information that he would obtain. This would definitely put a burden on his mind, so he has to be in his best condition.