The powerful aura emanating from this peak Nascent Soul True Monarch suddenly became stagnant. He stopped casting his spell, a look of shock crossing his face: "What?"
He knew about Dayu Peak!
He was also familiar with the old Taoist Tianyu, considering he himself was deemed the latter's junior.
However, he genuinely didn't know Tianyu's disciple, Su Yu. He had been in the wilderness for many years and hadn't returned to the Immortal Sect.
Furthermore, this guy was talking about leading the armies of the Fourth Immortal City to reinforce the Third Immortal City?
How would that even work?
There was an army of over ten thousand outside. Even with the full support of the Fourth Immortal City, including his own forces, they wouldn't stand a chance against the combined efforts of the Wanxian Palace, Yulong Palace, Fire Palace, and Nine Spirit Mountain.
They absolutely couldn't recklessly rush to their aid!