David successfully signed a Spirit Contract with a death row prisoner through a Spirit Contract, but this forced method causes damage to the prisoner's soul, leading to the loss of most of their memory.
However, it is precisely because of this that the Spirit Contract becomes easier.
In the laboratory.
The witches also began to busy themselves.
The underground laboratory of Frost Wolf Ridge was transformed into a huge Array center, with various rare materials and runes carefully arranged around.
As time passed, a complex and mysterious formation gradually took shape.
"The key is here," Annie said, pointing to the center of the formation, "This is the location of the Heart of Contract, through which we can maximize the connection between the Spirit Contract and Spiritual Power."
David nodded, standing at the designated position, then began to chant an ancient and mysterious spell, a powerful energy gradually gathering.
