I traveled through hundreds of worlds at once

"The Old Ones are still the Old Ones. Even if they only use a small part of their power to create a clone, it would require such a huge amount of magic power that it would not be enough to drain me dry!"

Yi Hui looked at the Old Days Advent Record in his hand that had been completely drained, with a sour look on his face.

He had previously summoned a complete Pedron or Sea Demon, which only required more than eight pages of magic power.

In order to summon Gatanjie, all the seventy pages of magic power accumulated previously were used up.

After swallowing the magic power of Arthur's city-level curry stick, he barely reached the minimum standard for summoning! Summon