C706 Fighting Old Demon Taiyi!(part III)

"What kind of Fist Technique is this?!"

The terrifying force of the fist swept over, causing Old Demon Taiyi to be shocked.

A sense of danger continuously surged through his body and mind, causing his eyes to shrink and his scalp to turn numb.

Without any hesitation, he gritted his teeth and released all of his cultivation. As he formed a seal