This is a story of changing and growing up. He Dong got confused about his life just before he got married. So he put off the marriage, resigned his post as a civil servant and decided to search for a real life. He Xi was a young doctor and usually acted selflessly in love. He came across a girl who had psychiatric disorders causing by problems in a love affair. He saved her by his good faith and gained his own love at last. He Nan was an "overseas returnee" from Canada. He suffered a lot in his experiences of starting his own business. He Bei, born in a wealthy family, hadn't had a job yet. His father was disappointed with him. However, He Bei had his own dreams. He had to change himself to make his dreams come true. The four cousins all suffered a lot during the process of chasing their dreams.
这是一个关于改变和成长的故事。何东：在结婚登记的前夕，他感到了人生的迷茫，于是决定暂不结婚，辞去公务员，想重新走一回青春，找到真正的人生目标。在重走青春的过程中，重新认识自己并且改变心态，迎来人生新的高峰。何西：年轻有为的医生，为了爱情奋不顾身。他遇到了失恋而精神失常的女孩，用自己的真情拯救了她，并且也获得自己的爱情。何南：加拿大“海归”，本可以大展宏图的他，创业之路充满坎坷。何北：待业，富二代。面对父亲的恨铁不成钢，他有自己的梦想。但是他必须改变自己才能有所作为。这四个堂兄弟，为了各自的理想努力，成长的道路充满坎坷。他们只有认识自己、改变自己，才能使自己真正成长起来。