He is the king of special forces and met her during a mission.
She is an ordinary high school student, but her general father is an old special forces soldier with whom she has a deep connection.
She grew up to be a special operations team member for him, but he abandoned her because of matters between his father's generation.
After many lives and deaths, someone asked him how they fell in love?
He only answered with four words and it was love at first sight.
"Xi Tong, my name is Lei Shu. Shu of Shu Yu. The sunset and rain moisten my Tong."
She is the king of the country, and he is unparalleled in the world. What kind of thrilling and affectionate love will happen between them on that bloody battlefield?