The vampire smiled wryly in his heart. If he searched for the soul, the effectiveness of this sacrifice would decrease. Now he valued Ning Qi more and more in his heart, and he was really reluctant to search for the soul.

Moreover, Ning Qi's many methods have exceeded everyone's expectations. If he really wants to search for the soul, his soul may not be in danger if he is in Ning Qi's sea of ​​knowledge.

"Then tell him to come over. I'll search this person's sea of ​​knowledge, and I'll know what his cards are."