Weird Doctor, All My Patients Are Terrors

Five years ago, Li Xiao accidentally traveled to a world full of ghosts. Fortunately, he was rescued by a doctor named Blood Ax and became his apprentice. Since then, Li Xiao has embarked on the path of treating diseases and saving people. "Quack doctor! This doctor is a quack doctor!" "Quack doctor, don't come here!" As Li Xiao's medical skills and grades continued to improve. He gradually discovered the secrets of this world.