Especially above the fifteenth floor, which is even harder to reach.
It is almost considered impossible to get there.
And the secret realms above the fifteenth floor, in the past thousand years, have only been climbed by the most brilliant talents of House La.
Most of the core disciples of other families only make it to the fifteenth or thirteenth floor.
But this generation of House La. seems to have experienced an explosion of potential.
In fact, two young prodigies from House La. have already reached the eighteenth floor.
One of them stayed on the seventeenth floor for two whole years before finally breaking through to the eighteenth floor last year.
The other has been on the eighteenth floor for about four years now.
It's almost four times longer than the former.
Thus, this generation of House La. is truly a surge of potential.