He Didn't Love Her When She Was Alive. When She Dies, He Goes Crazy

The Female Protagonist Is Kidnapped and the Male Protagonist Does Not Save Her. the Female Protagonist Stays Away from the Male Protagonist and the Male Protagonist Regrets It.

The heroine was kidnapped. The hero listened to his secretary and did not save the heroine. The heroine was tortured. After a few months, her temperament changed drastically. She stopped being arrogant and started to stay away from the hero. However, the hero regretted it.