Similar to the Honorable Heart, which belonged to a Grand Dao Supreme Honorable, a Monarch-class Transcendentalist had something called the Monarch Heart as well.
It was the essence of their insights and understanding of the Great Dao.
Once refined, one would be able to receive the Monarch's insights of the Great Dao.
The Devil King was considered one of the strongest Monarchs, so even other Monarchs would be tempted by her Monarch Heart.
The appearance of the Monarch Heart aroused the greed in the archdukes. Their Devil energy grew restless as they stared at the heart greedily.
Chu Kuangren watched their reaction from the side.
Not one of the archdukes was loyal to the Devil King.
They were all betrayers.
Chu Kuangren could not help but shake his head.
Before anyone could do anything, the Monarch Heart gushed into the Devil King's reconstructed body.