The Peacock Demon King protected itself with Five-Colored Divine Light.
Any attack unleashed through the power of the five elements was unable to hurt it unless it far exceeded its ability to withstand it.
This Five-Colored Divine Light was simply heaven-defying.
No wonder Long Aotian lost to it every time.
To buy time, Long Aotian could only unleash the Dragon Clan's secret arts and fight the Peacock Demon King.
That was to prevent the Peacock Demon King from breaking out of the formation.
Although the Demonic Womb Clone had unleashed the Thousand Illusions Passion Demon Art, it was still difficult to affect the Peacock Demon King.
The reason was that the Peacock Demon King's soul was too powerful and difficult to shake.
Only if its soul suffered heavy damage could they find an opening.
Although they had subdued more than fifty Demon Kings, not many of those Demon Kings were proficient in soul attacks.
"If I unleash the Passion Demon Life-Slaying Art, I can attack the Peacock Demon King's soul, but my soul is far weaker than its own."
"If I suffer a backlash, the Passion Demon will injure me instead. I can't risk using it."
Yan Qingcheng was also operating the formation.
She had witnessed the might of this Peacock Demon King and was deeply shocked.
"Junior Brother Golden Cicada, once this peacock breaks out of the formation, none of us will be able to escape."
"If we can't subdue it, we might as well kill it."
Although the Demonic Womb Clone had already revealed that he was Lin Fei.
Yan Qingcheng still habitually called him Golden Cicada.
"Sister, this Peacock Demon King is extremely powerful. It has already reached the perfected Nascent Soul Realm."
"If it breaks through and becomes a Demon God in the future, its strength