I traveled through hundreds of worlds at once

With Yi Hui's loud shout, the dark gray card covering the cover of the Advent Record was turned over.

The remaining seventy pages of magic power in the Advent Record rushed madly towards the card on the Advent Record like a pump.

Seventy pages!

Sixty pages!

.....

Twenty pages!

Ten pages~!

One page!

The dark gray card was like a bottomless pit, madly absorbing all the magic power that Yi Hui had worked so hard to save up for seventy pages.

Even the summoned Pedron had his magic power plundered by the dark gray card, and had to be forced to cancel the transformation into one page.