C2660 War

Ning Caichen could only bitterly smile. So he wanted to advance by the same method as the mortal world, by which Stage of Qi Refinement would advance to the next large level.

"So you refined the Barrier Breaking Pill?" Ning Caichen said seriously.

"No, it's a berserk pill. It uses symbols to collide with each other and cause a change." Earth Fragrance said with a smile