Hwataga Doen Oegwauisa

A man who lived a virtuous life is wronged by those around him, ultimately being betrayed and killed. Due to his good deeds, he is given a second life by an unknown entity, but he awakens in ancient China as the famed healer Hua Tuo during the Eastern Han Dynasty. Struggling to adapt, he must navigate a time of conflict and powerful figures, relying on his medical knowledge despite the lack of modern tools.