Ling Han and Heavenly Phoenix Divine Maiden went to the fourth level via the Transfer Formation.
As the victors of the tournament, the four still had some slight privileges. They were allowed to bring one or two people with them into the fourth level, but it was only limited to the tournament period. After it ended, they would have to leave within three days.
Those who wanted to watch the tournament did not have that good luck. They could only pay to travel through the Transfer Formation.
Not going to use it?
With how colossal the space was in every level, would you manage to arrive in time if you ran?
This Transfer Formation charged a Star Stone for each trip, and furthermore, it could not stop at the fourth level. You would have to return on the same day that you had come. Back and forth, that would be two Star Stones.
It was rumored that Alchemist Zi Cheng also had a share in the Transfer Formation.