In reality, Mu You put the bottle of deep green poison and the wolf fang as long as a dagger into his spatial bag and sat down in front of his medicine refining station.
Analyzing poison and concocting antidotes based on the poison's components is also one of the specialties of a Magic Potion Master.
Before he began, Mu You first tested himself with his pocket watch, creating an ordinary wound on his body with the wolf fang in both his human and vampire forms.
The result was as expected. The wound from the wolf fang quickly healed automatically in his human form, not even leaving a scar. In contrast, in his vampire form, whether using the passive recovery ability of the Butcher Wolf or healing magic like Holy Light, the wound could not be healed. It could only stop the bleeding. At the same time, a status of 'infected with wolf poison, cannot resurrect' was added to him.