By the time these two experts were about to break through to the level of Earth Immortals, they would return to the Lan Yun System. There, personnel from the Lan Yun System would be sent to take over.
In a place like the Lan Yun System, where experts were as common as blades of grass and personnel were innumerable, finding someone to come over was an extremely easy task.
However, this teleportation station required all of the Spirit Stones to be used up and the Formation to be activated before anyone else could enter.
Therefore, there was no chance for anyone to cause mischief from behind. Once a person entered, they would be teleported to the Lan Yun System immediately, with no opportunity to interfere.
Of course, if a very powerful expert took action directly in the teleportation channel, it would still be possible.
