He is the peacekeeping special operations captain, and she is the secret police of the National Security Bureau.
Their story takes place in an unpeaceful country in this peaceful era.
Going to country A is a mission and a responsibility, and they jointly shoulder the national honor.
First seen, then in the heart.
Mission after mission made them gradually get deeper into each other, and finally fell in love with each other.
"I want to experience the changing seasons with you,
I want to watch the sun and the moon go by with you,
I want to travel all over the thousands of rivers and mountains with you. "
Concept: The person you like is your exception