Heroine: Su Wang | 25, a diplomat in the consular section of an overseas embassy. Calm, restrained, and devoted to her career, she hides deep feelings and keeps them bottled up. Three years older than Fu Xun.
Hero: Fu Xun | 22, a rebellious student studying abroad from a wealthy family. Arrogant, unruly, and self-assured, he is used to being doted on and doesn’t know how to cherish what he has until it’s too late.
Supporting characters:
• Lin Xiao: Su Wang’s colleague, an observant bystander who sees things clearly and feels for the heroine.
• Jiang Yi: Fu Xun’s buddy, a playboy who understands the situation and has tried to talk sense into the hero.
