C1525 Level Two Heaven Spirit Vein(1)

At first glance, the small black flag was inconspicuous, but after carefully sensing it, Chiang Zhan found that it contained an unparalleled power, like an ocean that was about to burst. It was shocking.

In addition, the flag that seemed to be made of some kind of animal skin emitted a mysterious mist, as if it could cover up the entire world without any activation