On the Day of Broken Engagement, I Saved the Richest Man

Lin Chen, the heir of the Medicine King Valley, descends to the mortal realm to fulfill his marriage vows, only to have his wedding contract publicly torn up by Chief Physician Su Ruoxue. When the head of the Tang family suffers a sudden heart attack, Lin Chen steps in to save him but is instead scolded; after Western medicine declares the rescue futile, he revives him with silver needles. Subsequently, Lin Chen investigates the truth behind his parents' disappearance twenty years ago, facing successive crises from evil spirits, poison, and the Black Witch Sect, while meeting Qin Yueyao from the Ninth Bureau. He retrieves the dragon-and-phoenix jade pendant, discovers his innate Daoist constitution as a member of the Dragon Clan, resolves the calamity of the dragon vein, eliminates traitors within his sect, and safely returns to Haicheng to live with Su Ruoxue.