C683 Tempest of the Butterfly

As long as the poison could have an effect on {Ghost}, then as long as the tip of the poison could pierce {Ghost} 's body or head, then the tolerance of the butterfly would have already won.

Therefore, the butterfly didn't have to attack {Ghost} 's neck, but its torso and head. It could also let a sufficient amount of venom touch the cells inside, and then spread throughout its body