Xie Yanzhi, the powerful Taifu of the Dajing Dynasty, was framed three years ago due to a family injustice. He was the only one left alive in the family. Since then, he has a cold and stern temperament and has been dormant in plotting revenge. While investigating a case incognito, he was chased and seriously injured, and was rescued by Shen Qinghe, an amnesiac medical woman who lived in seclusion in the mountains. Shen Qinghe lost her memory of her past life and could only remember her exquisite medical skills and a jade button engraved with the word "Su". This jade button was the key token that framed the Xie family's unjust case - she was the legitimate daughter of the Su family who was silenced that year, and she was the only person who had seen the real murderer.
