Healed Yasin's Wound

Yasin was shocked. "Cyneburg, are you saying this problem can be cured?" Cyneburg replied, "Of course, it just takes time and effort to treat." Yasin's heart trembled with hope. "Cyneburg, how troublesome is it? Do you need some magic medicine or something?" Cyneburg smiled. "No, it's not necessary. It just requires a few days and two doses of medicine." "A few days?" Yasin was trembling with excitement. "Cyneburg, just a few days?" Cyneburg nodded. "That's about right. Okay, let's stop talking...