Gu Jinxixi, a genius doctor who, while saving a man's life, was nearly killed. The man turned out to be the Prince of Kyoto, Zhan Tingsi, a ruthless heir to the Zhan family. Gu Jinxixi's malicious sister seized her achievements, posed as a doctor, and orchestrated an attack on Gu Jinxixi's foster parents, displaying extreme cruelty. Pushed to the brink, Gu Jinxixi decided to seek revenge. She won medical competitions, repeatedly outshining her vindictive sister in public. She also established a hospital, gaining worldwide recognition. Even the Prince originally taken by her sister declared his support for Gu Jinxixi, calling her "Madam Zhan," and warned anyone not to mistreat her or face consequences. In the end, the once-overconfident Song family trembled in fear, and all of Kyoto bowed to her in respect.