The Celestial Water City occupied a region of 50 million kilometers. This was one of the 12 primal chaos cities which was under the protection of the Great Void Heaven Temple. It was extremely safe, and there were many cultivators living within. There were even many cities in the wilderness outside the primal chaos city that other beings stayed since being close to the 'Celestial Water City' signified safety and security.
The reason why the Celestial Water City was only just 50 million kilometers in range was that this was the region which the incarnation of a primal chaos realm expert could protect. Under the law suppression of the sacred world, the Primal Chaos realm incarnation would not have sufficient time to save someone else if it was too far away.
Xue Ying's residence occupied a full 500 kilometers; it was considered quite extravagant in the Celestial Water City.
...
Time passed.
