C640 The Reason Why the Ice Fire School Was Destroyed

"But, Grandpa Ji, is the seal of the Icy Fire Secret Realm really that powerful? Even the Flame Emperor couldn't break it? " Wen Yuan frowned, as if he didn't believe it.

In his mind, the Flame Emperor was the most powerful person in the Five Flame Realm besides the unborn Flame God. It shouldn't be that difficult to break a seal. Furthermore, the Ice and Fire Sect was only an upper-class power