C397 In the Immortal World the Iron Eater Was Sent Down!

Lower realm, experiencing endless changes.

But in fact, Immortal Realm was the highest level world in the entire universe.

Below the Immortal Realm was a world similar to the Firmament Realm. There were countless worlds on the same level as the Firmament Realm.

Furthermore.

The Immortal Realm was incomparably vast. It was something that ordinary people couldn't even imagine