甜美女孩萱祎撞破男友于大浪出轨现场，失恋后阴差阳错之下成为当红男偶像龙一的小助理，帮助龙一踏上转型实力派演员的道路，与他一路相随，陪他度过各种难关，最终帮助龙一实现转型梦想，也收获了一份真挚的爱情。

该剧讲述了由盛一伦饰演的顾彦城在剧中意外相遇了与自家家族流传下来的《仙女腾天图》中长相相似的女子荀羽萱（王莫涵饰），从而展开了一番斗智斗勇相爱相杀的爱情故事。

In the German-occupied Paris, Helene is torn between the love for her boyfriend Jean, working for the resistance and the German administrator Bergmann, who will do anything to gain her affection.