There are six sacred caves located in specific corners of the First Heaven.
One cave holds a secret.
One was the worship ground for the demonic citizens of the First Heaven towards their all–seeing God; Mo Yuan.
One was a place of slaughter and the other a place of severe torture and harship. Imprisoned souls and beings taken from every part of the Formless Dimension were boiled alive constantly in the dark pit, their skin peeling off as their cries of pain echoed far into the night endlessly.
Another holds another secret of the demon race.
It was heavenly guarded by different forms of unthinkable arrays and deadly formations. Immortal guards of the First Heaven stood by to slay anyone that dares to venture and uncover the two highly protected secrets of the Demon King.
