"Oh?" Fang Yuan was extremely surprised by Fatty Shan's answer.
For some time now, he had been painstakingly searching for a way to dissolve the covenant. Unexpectedly, under these circumstances, it had appeared right before his eyes.
For a moment, Fang Yuan's emotions became somewhat complicated.
He had originally thought Chu Du had sent him here to invite reinforcements. He had not expected Chu Du's true intention to be to dissolve the covenant.
"Chu Du has such a backup plan, yet he kept it unused until now. Clearly, asking the Mad Demon Trio to help comes at a price," Fang Yuan pondered inwardly.
Mad Demon Cave was an extremely special place. Demonic sounds often arose there, throwing dao marks into disorder and turning every immortal material into useless scrap. Because of its unusual environment, the Gu Immortals here could not even communicate with Yellow Treasure Heaven.
The Mad Demon Trio lived in a state of isolation from the world.
Meanwhile, Hegemon Immortal Chu Du had to remain constantly on guard against Hundred Feet Heavenly Lord's attacks, leaving him unable to attend to everything himself. He could not personally take action and hand the entire Hei Fan Grotto-Heaven over to outsiders for defense.
Thus, although Chu Du had only known Fang Yuan for a short time, their deeply binding alliance forced him, at this critical juncture, to send Fang Yuan here and expose Mad Demon Cave's secret.
"No, Chu Du is also extremely deep and calculating. Perhaps he deliberately exposed it to me."
Another thought flashed through Fang Yuan's mind.
If this conjecture was true, then even Fang Yuan could not quite fathom Chu Du's intentions.
Fang Yuan excelled at scheming, and Chu Du was the same. How could the Hegemon Immortal, who had left even Liu clan, a super force,