Chapter 627: Unreasonable Breakthrough And Shock

During the Magus Era, some dark magus researched the pain of severing mental strength. The pain suffered mentally was thousands or even tens of thousands of times more painful than physical pain.

Because Auroses clearly knew how painful it was, the moment Ayrin severed his own mental strength, he screamed in shock, “Is he mad?”

“If his mind receives too much damage, he certainly will become a mad man. However, since he chose this method, he will definitely endure it.”

The old man smiled, “Limiting the damage to a certain extent, this dangerous stimulation can quickly strengthen his mental strength...... This certainly is a method to rapidly improve mental strength. However, other than Ayrin, nobody would dare to try it.”

“Mad! He’s really mad!”

The sharkman arcane masters standing around the water ball shuddered uncontrollably.

Based on their understanding,...