C1802 Heavenly Divine Curse
The Power of Nirvana on Su Muchen's body could be said to be extremely similar to the Devil Qi on the Unjustly Death City Lord.
The only slight difference was that Su Muchen was a Archean Origin Devil Dragon, while the Unjustly Death City Lord was a true devil who escaped Nirvana Tribulation.
The Demon Barrier surged, like waves of waves, it swept out in an instant