"The Lost Spirit"
[Look, I still have a lot of wild spirits residing inside my bracelet. I brought them all with me. I also have a lot of monsters in the monster farm inside my bracelet.]
Ainsley could ask the monsters and the spirits to fight with her in these two years.
These wild spirits were all strong people when they were alive, and because she was a shaman, the spirits could attack her more easily in their spirit state than when they attacked non-shamans.
Most of these spirits could condense into a solid form, showing just how strong they were.
A lot of them were even at the same strength as the Godfather.
These spirits would be a good enough teacher to accompany Ainsley for 2.5 years full of loneliness inside the special training space.
Well, because Ainsley would enter the special space with her spirit, her body would be left undefended outside for thirty whole minutes.