In her previous life, she was a hidden killer who retired to fulfill her love, but she didn't know that her beloved had already pointed the gun at her heart; in this life, she devoted herself to a unruly princess. She originally planned to live freely and protect the people she wanted to protect, but she didn't know that her fate had already been planned.
He has never felt anything about women, but for some reason he fell in love with her at the first sight.
He had spent his whole life in the military and had made great achievements in battles. He was willing to jump off his horse for her.
He, a sincere colleague but with a stratagem, has sealed his own fate.
What kind of story will happen between her and him?