C3454 Useless

What poison is this?

If what this monster was carrying was really the zombie virus, then …. Could Lu Shan really be immune to this virus? If he was immune, why did his shoulder still feel numb?

Just when Lu Shan was feeling bewildered, a system notification suddenly popped up in his mind:

"Warning!" Warning! The host has already been infected by the original V3 zombie virus