The Succubus Eldest Lady Is Certified at the Beginning and Is an Immortal Doctor.

Butler, is the son-in-law of your eldest daughter's house dead? Dear Mistress, my uncle is alive and well. Oh? Is the eldest lady pregnant? The eldest lady has given birth to one child and is pregnant with the second! Is this human kid so powerful? Can you let a succubus give birth to a child and still be alive and well? Call me quickly! Princess, with your current status as a county horse, you can't call me anymore. What other identity does he have? Immortal of thousands of families, a miracle doctor! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.