C316 Successful entry into the forbidden area of the buried heavens!

"Not good, the formation has been broken open!"

Jiang Feng's heart went cold, both of his hands quickly flew, forming many Battle Marks and Runes, heading towards the cracks to repair them.

However, if he were to do so, it would be impossible for him to restore the formation once it was broken through.

The berserk sword Qi would not give him the chance to do so