Huang Ying, the timid bumpkin, owes everything to Wang Feng. She’d taken her under her wing, introduced her to a dazzling new world and watched her flourish – but perhaps she’d done her job too well…Now, the country girl lives in a fancy apartment with a well-paid job and a happy family. And the old “mentor” spirals the drain after a “misunderstanding” with her boss. But Wang Feng’s not one for backing down, especially when her protege starts living her life. She’ll need it back, her ex-BFF owes her that much. The question is, does Huang Ying feel the same?