The protagonist Huang Hua, a "hexagonal warrior" with little talent in modern society (a doctor of medicine, a master of martial arts, a language genius, and full of artistic talents), was accidentally electrocuted and traveled back to the Zhenguan period of the early Tang Dynasty. He became Huang Yi, the grandson of Huang Junhan, a famous general in the early Tang Dynasty.
He carries with him the accumulation of two lives. On the one hand, he is a lonely soul who failed in his previous life, and on the other hand, he has the heroic appearance of a general in this life. The book not only tells how he used modern knowledge (especially superb medical skills) to change the course of history, saved the empress Changsun and several princesses who died young, assisted two generations of emperors, and expanded the territory; it also focuses on describing his delicate and understanding emotional journey with his wife with different personalities in this magnificent era, as well as his warm and touching daily life with the little princess Li Mingda of Jinyang, who was both father and friend.
