Despite the surveillance of several Nascent Soul Stage Elders of Immortal Sword Sect, the serial killer could still do something cruel like this under their noses.
At first, all of the Imperial Family members still fully trusted the protection from the several Nascent Soul Stage Elders and quite sure that the serial killer would never dare make a move here in Imperial Garden.
But right now, all of the Imperial Family members completely lost their trust in the protection from the several Nascent Soul Stage Elders, and they already have their own plans to do.
Both the Emperor of Feng Empire and Elder Yang has a really great headache right now when facing the complaint from all the Imperial Family members.
The family members of the dead concubines such as princes and princesses insisted the Emperor and Elder Yang do the total investigation to find the culprit of serial murder and executed the culprit as soon as possible.