A girl running from her past has a one-night stand with a guy who's stuck in his ways, only to wake up the next morning to discover they are forced to live together due to a nation-wide state of emergency.。本片据真实历史背景,以现代青年小草寻找奶奶的初恋为引子,讲述了来自上海名门的林清涟投奔新四军,与当地民兵李长胜在战场上相遇,又因战争而最终分离的爱情故事。。