Mu Kui's lips curled into a smile, and then he waved his palm toward the ground!,"The vital fire of these souls has been absorbed by me, rendering them worthless. Wouldn't it be better to refine them into killing puppets","Just relying on that bit of zhi fire energy within you Since you're not a demon cultivator, you shouldn't be from the Yanmo lineage. So where did your zhi fire energy come from"。