Five girls with different characters meet at the college and with similar interests and valUES
, they become cronies. After their graduation, all these girls choose to become one of millions of people live and work in Beijing. At the beginning of their career, these naive and sometimes impulsive girls meet with difficulties and their friendship is marred by suspicion and squabble. Nevertheless, all of them grow up gradually and still stay true to their original aspirations even though struggling with life.