"But there is more to this curse than just giving a boost to your cultivation" Tian Qiu told everyone
Then he turns around and looked at everyone, he told them "after a servant dies, their memories and the remaining Qi is passed to the one who put the curse on them"
Everyone's mind is blown from hearing this, but Tian Qiu is not done yet, he further said "but to take one's memory and the remaining qi they had before they died needs the caster to activate their curse and then only they can retrieve everything that is left by the dead servant
But if the caster doesn't use the skill to retrieve the Qi and memories in the next 24 hours, then he won't be able to retrieve it as there is a time limit until the curse is normal and once the time limit passes, then the curse will eat away the servants face to make sure that no information remains for those who killed the servant"