“These are images of two powerful prehistoric beings. Both of them were so strong that they had taken over an entire era by themselves,” Mystic Maiden reminded.

“Your current skills won’t allow you to use imagery for long periods of time. If you can no longer bear it, you can rest instead. You’d be able to increase your time slowly.”

At first, Alex could feel his eyes growing tired, but he realized that the sword heart within him was reacting to something.

His eyes flashed with silver light, releasing the soreness in an instant. He continued to look over the dragon image bit by bit, scanning every single detail as though worried he might miss something.

Seeing that he had been using his internal vision for quite some time, Mystic Maiden reminded him not to push himself too hard. She even mentioned that one would need at least two years to see the image clearly.

However, she was extremely surprised when Alex started training in the Dragon-Tusk Punch, all while looking at the dragon