時空扭曲而相識的朝鮮大夫和心臟外科醫師，克服兩人相差 400 年的分歧，因為對方而得到成長和撫慰。

After being found in 918, the kingdom of Goryeo faced a critical existential crisis when the powerful Yuan dynasty tried to subjugate them. In the fictional setting of this drama, a warrior living in the timeline of Goryeo meets a plastic surgeon living in the present day. The plastic surgeon gets kidnapped by the warrior who got an order from the king to find a doctor who can cure the fatally injured queen. The two individuals who were not meant to coexist are brought together to fight their way through the ordeals on the land of Goryeo. The warrior makes a promise that he will return her to her world, but a scheming royal advisor persuades the king to force the surgeon to stay as she can be useful to him. There, the surgeon falls in love with the warrior who is the leader of the royal guard. In this era of change and chaos, love that transcends time and space blooms.

該劇講述了中醫藥大學教授任新正致力於廣傳中醫，辭職創辦中醫傳承班，希望培養出真正能將中醫之道傳承下去的接班人的故事。