After his daughter's murder, Doctor Walter sealed his meridians in grief. Reborn as a child, he must wield his past-life mastery and the art of the needles to protect his sister, navigate vicious family strife, and expose a conspiracy, all to reclaim his legacy and become a legend once more.

After his daughter's murder, Doctor Walter sealed his meridians in grief. Reborn as a child, he must wield his past-life mastery and the art of the needles to protect his sister, navigate vicious family strife, and expose a conspiracy, all to reclaim his legacy and become a legend once more.

After his daughter's murder, Doctor Walter sealed his meridians in grief. Reborn as a child, he must wield his past-life mastery and the art of the needles to protect his sister, navigate vicious family strife, and expose a conspiracy, all to reclaim his legacy and become a legend once more.