Of the several secret realms Ma Liang had offered, Lu Su spotted Sword Lake at a glance.
After all, Heart's Inquiry, one of the materials produced by Sword Lake, was perfectly suited to serve as the basis for a Zanpakuto.
In the setting of Soul Reapers, a Zanpakuto was formed from its wielder's own soul, releasing its power through dialogue with the heart.
At present, Lu Su had a Bronze Grade Ghost (Gold) in hand.
This material, carrying the elements of blades and the mind, was naturally an exceptional fit for the story Lu Su intended to write.
"Let's go with Sword Lake." Having made up his mind, Lu Su no longer hesitated and told Ma Liang his choice.
Ma Liang did not say much upon seeing Lu Su's selection. He simply nodded slightly and said, "Alright. I've registered you already. Come to the Association tomorrow, and someone will take you there."
Secret realms already under the Association's control were generally considered benefit secret realms.
That was because the toughest obstacles within them had already been cleared out at the very beginning.
What remained were Demons deliberately kept by the Association, raised in captivity to continuously produce materials.
Yes, Demons could reproduce as well.
The Association had discovered this long ago.
As for whether Demons and humans could reproduce together...
That was still unknown.
At least, Lu Su had no memories of any such cases.
Therefore, when Card Masters received permission to enter these benefit secret realms, they generally went in alone.
Unlike secret realms that were still being explored, where people entered in teams.
Of course, some powerful individuals preferred to travel alone as well, and the Association respected personal wishes in that regard.
Hearing Ma Liang's words, Lu Su nodded to show that he understood, then left the