Horizon of the Sinkhole?
Yi Yun was taken aback. He knew that the 12 Empyrean Heavens were only a portion of the Universe. Yet he was still unsure as to what the Horizon of the Sinkhole was.
"In between the Sinkhole and the 12 Empyrean Heavens, there exists a chaotic region. If people from the 12 Empyrean Heavens want to venture into the Sinkhole, they must cross through this region of chaos. Therefore, that region is named the Horizon of the Sinkhole," explained Elder Mo.
So that was the reason… Yi Yun nodded. The Universe was expansive and what he knew was still too limited.
There was a sea of clouds wafting in Mirage Sea Realm. Across the clouds, there were lush green islands floating above blue and calm oceans. It was like a dream or a mirage. The Mirage Sea Realm lived up to its name.
The ocean here effused sufficient spiritual energy and the vegetation on the island was luxuriant. It was very refreshing to the body and mind.