My Sister Is Empress Ma? I Saved the Ming Dynasty's Eldest Grandson

[A divine physician changes destinies, delivering a crushingly satisfying triumph] [You’re out of your depth trying to play political games with me] [I, Ma, the Emperor’s uncle, decide who becomes emperor!]

“What? I transmigrated, and I’m an orphan whose parents are both dead?” Ma Zhiyuan, a doctor trained in every specialty and a PhD in Ming history, plunges into the Hongwu era of the Ming dynasty with a merit-powered smart medicine kit.

Armed with a rusty sword and a mysterious map, he saves a “dead child” on Zhongshan. Hearing that the boy has lost his memory, he casually names him Zhu Xiong… Never in his wildest dreams does he imagine the child is Zhu Yuanzhang’s beloved eldest grandson, Zhu Xiongying!

Empress Ma secretly visits to confirm their kinship, only to discover that Ma Zhiyuan is the spitting image of her father!

From an unknown young physician to the Ming dynasty’s “God of Medicine,” Ma Zhiyuan even cures Empress Ma after she contracts smallpox. She embraces him, weeping, and claims him as her younger brother. Ma Zhiyuan can only protest, “I came here to treat illnesses and earn merit, not to become the emperor’s brother-in-law!”

Zhu Yuanzhang: “Divine Doctor Ma, with medical skills like yours, our Ming dynasty can’t do without you!”

Zhu Xiongying: “Uncle, if anyone dares bully me, use your medicine kit to operate on them!”

This is the story of a divine physician who becomes the emperor’s brother-in-law and teams up with the imperial heir, using modern medicine and his knowledge of Ming history to outclass the past. Along the way, he treats the Ming dynasty from top to bottom with the Dragon Gate Thirteen Needles!