Set during the flourishing Tang Dynasty, "Flourished Peony" follows He Weifang, a resilient and talented young woman who escapes an unhappy arranged marriage. Relying on her exceptional skill in cultivating rare peony flowers and her sharp business acumen, she builds a thriving enterprise in Chang'an. Along her journey, she crosses paths with Jiang Changyang, a politically astute and enigmatic official known as the "meat-eating deity." Together, they navigate the treacherous waters of court politics, societal prejudices, and personal redemption while utilizing their expertise to aid the common people.