The sixtieth layer of the Abyss, as time passed, Bai Yan led the Demon Army deeper into the more profound Abyss.
With each layer descended in the Abyss, the strength of the Abyss Demons became increasingly formidable, but none of this could hinder the fervent Bai Yan.
He led five million training demon warriors from the fiftieth layer all the way to the sixtieth, without showing any intention of stopping.
In fact, after reaching the sixtieth layer, Bai Yan had already formed a rough idea of how many layers the Abyss contained.
With Satan's power growing after such a long retreat, he should have reached the Supreme Level now, and with the pinnacle Saint Realm strength Satan previously held, managing the entire Abyss shouldn't involve too many layers.
Based on the current strength increase at each descending layer, Bai Yan estimated the Abyss would not exceed a hundred layers at most.
