At that moment, he transformed into a great formation, making him omnipresent, able to dodge Calamity Thunder, monitor the movements of the two demons, and seize the opportunity to launch surprise attacks—an invincible existence, one might say.
He was capable of fighting with the cultivation of a late-stage Golden Immortal, dodging the lock of the Heavenly Dao's consciousness, and even drawing the Calamity Thunder to strike.
With the power of the formation coordinated, he could attack any existence within the formation, having the advantages of timing, geographical, and human conditions—it was difficult not to win.
Under the current circumstances of the old turtle, if he couldn't adjust in time, he would probably be led by the nose by the old Taoist, eventually depleting his spiritual charm with Calamity Thunder and being worn down to death.