It was ages since the Dark Realm had last seen a battle between two Emperors.

Martial Emperors bore the heavenly mandate and were a manifestation of heavenly will. During the ancient times when the universe was full of spiritual qi, it was the primordial era when several primitive species that were even more powerful than Martial Emperors existed. There were also legends of battles between Martial Emperors during this period. However, very few Martial Emperors existed currently. They ...