11.46, Original Ancestor's Breakthrough
The Unbounded Tower had branches throughout cultivator territories; almost every important city bore their presence.
But unless one became a God King, the Unbounded Tower would never actively recruit anyone. Others had to take the initiative to join the Unbounded Tower.
This was also the agreement between the various factions and the Unbounded Tower.
The Unbounded Tower could not force anyone to join them!
The Unbounded Tower welcomed any genius from the Origin Continent, but its standards were exceedingly harsh.
There were two ways to enter the Unbounded Tower: the Secret Art Trial Tower and the Battle Palace.
The Secret Art Trial Tower tested one's comprehension of laws and level of secret arts. The tester's consciousness would enter a virtual space and face an opponent with the same foundational strength...
For example, if you were a Void True God, then your opponent would also be a Void True God. Every other condition would be identical, including weapons and armor. The tester could only rely on their own comprehension of laws and combat experience!
Void True Gods would begin against opponents at the tenth-order secret art level, then proceed to the eleventh, twelfth, thirteenth, fourteenth orders...
The Unbounded Tower had rules!
A Void True God who created a fourteenth-order peak secret art could become an ordinary disciple. One who created a fifteenth-order peak secret art could become a purple-robed disciple. One who created a sixteenth-order peak secret art could become a gold-robed disciple!
An Eternal True God who created a sixteenth-order peak secret art could become an ordinary disciple, a seventeenth-order peak secret art could become a purple-robed disciple, and an eighteenth-order peak secret art could become a gold-robed disciple.
Other than the tester's own secret arts, will, and experience... everything else was forbidden in the