The essence of the thousand-zhang demon dragon is accelerating its combustion under the burning of magic power, almost reaching the point of exhaustion.
In such a state, even some Daoist Monarchs skilled in Creation might find it difficult to rescue.
But for Zhang Jian, it was truly not a difficult matter.
A faint cold smile appeared in his eyes.
Not to mention just leading this demon dragon into madness, even if to entirely slay this demon dragon, he has a way to bring it back.
Using such a method against him really underestimates him.
