chapter 723 Please help sir

"What?" Ye Shanpei's face changed instantly, and everyone showed surprised expressions! This young man repeatedly challenged Ye Shanpei's medical authority. His words were casual and cold, but sharp enough! "You are so brave!" Ye Lingyun rushed to the front and refuted Adohi Ye fiercely, "As an outsider, what qualifications do you have to say that my grandfather's medical skills are not good enough? Do you know what kind of person my grandfather is?" "His reputation in Demon City is...