Ninth Imperial Uncle’s Divine Doctor and Poison Consort

Jiang Yunxu, a peerless medical expert from the twenty-third century, transmigrates into the body of Jiang Yunxu, the forsaken Third Princess Consort of the Third Prince’s manor in the fictional dynasty of Lingzhouguo. On her wedding day, she awakens to find herself abused by her husband, Chu Youqi, who views her solely as a medicinal catalyst for his beloved side consort, Jiang Yan’er. The original host had spent five years testing poisons on herself to create an antidote for Chu Youqi, who had been poisoned and unconscious for half a decade. However, Jiang Yan’er stole the credit, leaving the original host scarred and despised. Upon inheriting the memories, Jiang Yunxu resolves to take revenge for the original host’s suffering.

When Jiang Yan’er’s maids attempt to extract Jiang Yunxu’s heart blood to cure Jiang Yan’er’s Gudu poison, Jiang Yunxu fights back, killing the old nanny and escaping death. She confronts Chu Youqi and Jiang Yan’er, revealing that she has swapped the blood with that of a diseased chicken laced with a potent toxin. When Jiang Yan’er begins to choke on black blood, Chu Youqi is forced to beg Jiang Yunxu for the antidote. She agrees to save Jiang Yan’er only on the condition that Chu Youqi spends the wedding night with her. During the night, Jiang Yunxu reveals her knowledge of the lingering effects of the Hanxingcao poison that originally incapacitated Chu Youqi, shocking him with her insight. After saving Jiang Yan’er through acupuncture, she secures her safety by threatening mutual destruction if harmed.

Jiang Yunxu discovers she possesses a spatial dimension containing her modern laboratory, complete with surgical tools and medicinal pills, including a facial detoxification pill that restores her beauty. She uses this opportunity to heal her face and begins building her power base. She sneaks into the Prime Minister’s mansion to rescue her mad mother, who was abused by the main branch of the family, and manipulates the Old Madam into protecting her. During her escape, she accidentally intrudes into the bath of Chu Xuanzhi, the Ninth Imperial Uncle and regent of Lingzhouguo, who is also a victim of Guchong parasites in his legs. She offers to cure his leg ailment in exchange for his protection and three thousand taels of silver.

Jiang Yunxu performs a complex surgery to remove the Guchong from Chu Xuanzhi’s legs, establishing a secret alliance with him under the alias Xiao Cui. Meanwhile, she learns that her cousin Jiang Yan’er was responsible for the death of Jiang Yunyue, the original host’s sister, who died after giving birth to a child who is now being abused in the Yi’an Bo mansion. Jiang Yunxu rescues the child, her nephew, from the abusive household of the Yi’an Bo family, using evidence of their crimes to force custody upon them. She recruits loyal servants, including the martial arts sisters Hong Qiao and Hong Fei, to aid her in her schemes. As she navigates the treacherous political landscape of the capital, balancing her revenge against Chu Youqi and Jiang Yan’er while cultivating her alliance with the powerful Ninth Imperial Uncle, Jiang Yunxu transforms from a discarded consort into a formidable force challenging the established order.