Immortal Physician of the Nine Heavens: The Son-in-Law's Path to Immortality

The male lead, Lin Yuan, is the last descendant of an ancient immortal clan. He grew up in an orphanage before being taken in as a disciple by a mysterious old man, who taught him extraordinary arts such as divination, mystical medicine, alchemy, and spirit control. Bound to the Su family by a marriage alliance over a bronze fragment, he is humiliated by them. As he faces one life-and-death crisis after another, he gradually uncovers the mystery of his origins and becomes entangled by fate with nine female leads, while fighting the forces of the Netherworld Palace, who seek to overthrow the world.