Xiao Yi, a modern surgeon, accidentally traveled to the ancient world of martial arts and became a unknown figure in the world of martial arts. With modern medical knowledge and extraordinary wisdom, he gradually emerged in the crisis-ridden world. He got acquainted with Shen Qingshuang, the saint of the hidden sect, Lu Changfeng, the elder of the Beggar Clan, and other people in the world. He also encountered the conspiracy of Murong Fu, a descendant of the former royal family. Xiao Yi continues to grow up in the disputes between the rivers and lakes, and gradually discovers that he did not travel by accident, but has a certain mission. He needs to make a choice between his personal emotions, the morality of the world, and the justice of his family and country, which will ultimately affect the entire martial arts landscape and reveal the truth hidden behind history.
