In the fifteenth year of Hongwu's reign, Sima Yue, a folk doctor, entered the palace and rescued Queen Ma. Since then, the fate of the Sima family and the Zhu family have been entangled. During the Battle of Jingnan, Sima Yue sided with Zhu Di and secretly raised food and medicine for King Yan. In the twelfth year of Yongle, Sima Yue's son Sima Sheng followed Zhu Di on the northern expedition. In the Battle of Hulanhu Hypothermia, he defended the banner of the Chinese army at the cost of one arm. His daughter Sima Ning was born in Yingtian and named "Ye Li", which means a father who was born at night and left home at night. When this girl grows up, she will enter the palace, marry Zhu Zhanji, use her medical skills and wisdom to prevent the Tumu Fortress, and prolong the life of the Ming Dynasty. Three generations, five eras, ninety years of one family and one dynasty. Doctors are benevolent, ministers never give up.
Purpose: The perseverance of three generations of a family during the rise and fall of a dynasty is not only the benevolence of doctors to save people, but also the duty of ministers to protect the country. In the gaps of history, people's choices and destiny are written.