He was cold and arrogant, but he was finally moved by her vitality and innocence. Finally, he made up his mind to share life with her, but she chose to run away...
She has simple thoughts, full of vitality, and is passionately devoted to him, but she knows that gain and loss coexist, and she can't afford to gamble...
They don't know whether it's a deep love between brother and sister or a mutual acquaintance. Are lovers born to torture each other?