To take revenge for his brother, overseas scholar Li Nanfeng gives up his bright future, conceals his identity and and mingles with his enemy Lin Zhiqiu.

• 留学归来的李楠风为给跳楼身亡的哥哥报仇，放弃前途，改名换姓甚至瞒着苦候他归来的恋人丁宁，混进仇人林知秋的公司伺机报复。