Major Fraser finally received permission to inspect the situation in the Blood Eagle Corridor in person.
Murphy didn't hinder the actions of this "enemy spy." Although Old Feinock had died and the witch hunters were largely annihilated, theoretically, the protection for this guy had completely disappeared. But the vampire didn't intend to leave him as a brutal "memento" that would only infuriate the Golden Flower Kingdom.
A necessary reason for this decision was that the actions of the Golden Flower Kingdom in Transylvania needed a proper conclusion, and Major Fraser's personally written investigative report could put an end to it all, providing Murphy with a stable external environment more quickly.
Secondly, about the Cape Family...
This is an ancient power that even a destitute like Lady Cui Si, who has fallen on hard times for over a hundred years, knows about.