691 Core Evolution (Part 2)

Upon being teleported away by the formation of the essence corridor, Evan found himself standing in a small room. The small room was empty and there was nothing inside it.

"Is this the Core Evolution room the spirit of the tower told me about?" Evan muttered in a doubtful voice after seeing the empty room as he could not feel any kind of energy within the room that could help him evolve his core.

As Evan was looking around the room with a confused expression on his face, the floor of the room suddenly lit up.

Evan raised an eyebrow when he saw the floor of the room was shining, and a strange energy was flooding beneath the ground.

"Don't tell me there is another Eldritch Creature hiding below the floor of this room?" Evan muttered with an ugly look on his face as he felt a surge of energy coming from beneath the floor of the room. The world essence within his body began to move and he was ready to attack any time.

As Evan was getting ready to fight, the energy that was moving beneath the floor of the room started to come out and started to take the shape of a Formation.

Seeing it was not an Eldritch Creature, Evan relaxed and looked at the Formation that was forming on the ground with a confused look on his face.

In just one minute, half of the room floor was covered in the formation and just by looking at it, Evan could feel his prime core was shaking as if urging him to stand on it.

Although his prime core was shaking in excitement, Evan didn't immediately step on the formation and looked at it for a few more minutes.

After looking at it for a few more minutes, a strange expression appeared on Evan's face.

"Why does this formation look similar to Rune Of Evolution?" Evan suddenly muttered, looking at the Rune that was engraved on his chest.

'The function of this formation is to evolve my core and the Rune Of Evolution is also related to the Evolution, maybe there is a connection between this formation and my Rune Of Evolution' Evan thought inwardly, but he wasn't sure about his guess after all, his knowledge regarding the Rune Of Evolution was very vague.

"Forget it, for now, the most important thing is to evolve both of my cores," Evan said after a moment and took out the Dimensional Creation Charm that the Spirit of the Tower had given him.

"I hope I don't have to use it."

Evan took a deep breath and stepped on the formation while holding the dimensional creation charm close to his heart so that he could use it in case of danger.

The moment Evan stepped on the formation, a bright light erupted from it.

Evan was forced to close his eyes when the bright light erupted and when he opened them again, he saw the formation was now enclosed in a cylindrical shape barrier.

'Why is there a barrier here?' Evan raised an eyebrow when he noticed the barrier and started to feel uneasy for some reason.

"I was thinking about leaving the formation if something goes wrong with my cores but now that it is surrounded by this barrier..." Evan muttered and wasn't sure if he could leave this barrier using his Shadow Walk skill.

As Evan was getting anxious, a strange energy started to come out from the formation. The strange energy that came out of the formation started to fill the surroundings and the cylindrical shaped barrier stopped this energy from leaving the area of the formation.

The moment the strange energy came out of the formation, Evan's Prime Core started to shake in excitement.

Evan quickly sat down when he felt the excitement of his Prime Core and closed his eyes in order to feel the energy around him more clearly.

As soon as Evan closed his eyes after sitting down, the energy emanating from the formation rushed towards him. The energy went inside his body and similar to how he used to refine the energy of the monster cores, Evan guided the energy of the formation towards his prime core.

When the energy of the formation came into contact with his prime core, his prime core started to absorb it like a black hole.

While absorbing the energy, Evan was very cautious and was monitoring his Monarch Core all the time.

But to his surprise, nothing strange happened with his Moarch Core and his prime core continued to absorb the energy of the formation.

Just like this, ten hours passed in the blink of an eye. During these ten hours, Evan's Prime Core was continuously absorbing the energy of the formation and Evan could feel that it was just a step away from evolving to the next level.

Another hour later, Evan's Prime Core suddenly stopped absorbing the energy of the formation.

Evan frowned when his Prime Core suddenly stopped absorbing energy as it still needed to absorb a little more energy before it could evolve.

Evan sent the energy of the formation towards his Prime Core but his Prime Core rejected all the energy and did not absorb it.

Seeing his prime core was not absorbing the energy of the formation, a bad feeling began to grow in Evan's heart.

'What is going on, I can feel that I just need to absorb a little more energy and I can evolve my prime core, but why is my prime core rejecting the energy?' Evan thought and once again sent the energy of the formation towards his prime core.

As Evan sent the energy of the formation towards his prime core, his Monarch Core suddenly started to rotate.

Evan's expression changed when he noticed the change in his Monarch Core and he immediately tried to stop the energy that he had sent towards his Prime Core.

But to his shock, a suction force suddenly erupted from his Monarch Core and the energy of the formation started to rush towards it on its own... And the moment the energy of the formation came into contact with his Monarch Core, Evan's face paled as he felt a sharp pain radiate from his core.