He is called Mr. Gu on the road, and his code name is "Gu". He is a sinister and ruthless man that no one can figure out.
The rules are women and children
He has superb medical skills and goes to the border all year round to help, but his heart has never softened.
When Song Zhi appeared in his domain, he looked cold and said without any expression, "When you enter my domain, you have to act according to my rules. It's not that easy to get out."
Until the two of them got together later, he was also the strongest one.
This book is mainly about the strong female protagonist, but it is useless in front of the male protagonist. She always lacks a sense of security in front of love. Later, when she went out, he never let go of her hand.
Concept: He also has a tender side
