"It's more than that. In the southern region, there's another type of sorcery. The word witchcraft is the combination of this type of sorcery and the poisonous parasite. Normal parasites can be resolved through science, but those types of witchcraft can only be undone by the caster.
Zi Yi found it hard to believe. "When the opportunity arises, I must catch some poisonous parasites to experiment on."
"Child, not everything can be played around with." Elder Dou reminded Zi Yi. "It's best not to get involved in these types of things. The moment you get in contact with it, you can't shake it off… even if you want to."
Zi Yi saw that her grandfather's expression became serious and she nodded while agreeing on the surface. "Alright, I won't get involved."
However, she had made up her mind that she would definitely catch one to study, when she had the chance.