The reason this manor doesn't have True Immortal level puppets is because there are no materials.
The materials needed for True Immortal level puppets are too rare, even Immortals might not be able to gather them.
Su Yu observed that the two most crucial components require a True Immortal level demon sovereign's body and a True Immortal level demon soul.
Eliminating a True Immortal level demon sovereign is already very difficult, and preserving the complete body and demon soul, even a Profound Immortal might not be able to achieve.
It took a full three hours to loot all one hundred floors of the central tower, with considerable gains, but not as high as imagined.
