The luckiest thing for Fang Shuyun was meeting Sha Beizhou.
She was left behind by a single parent since she was a child and faced dropping out of school. She met Sha Beizhou who was on a mission and helped her anonymously for many years, eventually becoming a leader in the medical profession.
But Fang Shuyun's misfortune in the rest of his life was inseparable from this man.
He was once an anti-marriage person, abstinent and aloof. He was the second generation of a wealthy family, but he was devoted to his career and could not forget the little girl who said she wanted to marry him when she grew up. After waiting for many years for an encounter, he fell in love, but he was selected as an undercover anti-drug agent. During the mission, he sacrificed his life to return important information to the country, but his identity was exposed. A vicious criminal sent his body parts to the police station to provoke him. Sha Beizhou lost contact completely, and the police signal was sealed from then on.
