Agreement

On the other side of the door was a world.

There were sky-reaching tall trees that had strange appearances unlike normal trees. If one looked closely, they seemed as if alive. Some had a human face emerging from them; some were shaped like beasts, unlike ordinary trees.

Inside the place, there were lines of high hills. Every square inch of space was filled with strong magic power. Numerous islands filled with magical powers were lifted from the sky-high ground. Some were the origin of water resources. Many streams of water fell down, making this image look like the realm of heaven.

The four Demigods led the way with a rather unattractive expression.

The first peak had a very large area. But there was an island in the sky that floated prominently. There was a gigantic high castle on the island; the magic vapor up there was the densest.

With their cultivation, they reached that castle after just a short traveling.