Compared to Yennefer's panic, Negris and the others were more shocked: "Why would the regenerated foot still have black scale spots?"
Ursman pondered and said, "It's very possible that it's not a contagious disease, but rather a bloodline disease."
"What is a bloodline disease?" Negris asked, puzzled.
Ursman scratched his head and gave an example: "It's like someone having two dongs, cutting them all off and treating the person, and after they're healed, they would still grow two dongs, not just one."
All beings with genders couldn't help but tighten their legs, and Negris painfully said, "Why do you give such an example? I'm the God of Knowledge, your example will become knowledge entering my brain. In the future, thinking of bloodline disease will remind me of cutting dongs; you've polluted my knowledge base. Change it, change it."