C393 He Is Invincible at Dusk

The army of Cloud Martial Palace Great Army and Sea Devil Dragon attacked the seventy-two star defensive formation!

Although the consumption of Spirit Stone was huge, it was useless to keep these resources at this time...

"At this speed, how long can this seventy-two star defensive formation last?" Bai Cann asked.

Wu Xinzi said, "En... I estimate that in less than half a day