es. After a while, the old man on the bed slowly opened his eyes...Even Li Sen, who was standing beside her, was astonished. He never expected his younger sister not only understood medicine but also...rry... I'll be fine in a few days."Upon hearing what Li Yusa said, the family doctor naturally didn't dare to meddle. She silently applied medicine to Li Yusa and thought to herself, "It's better to h...