By chance, Ling Yu, a fashionable white-collar worker, lived under the same roof as Gong Lei, another migrant worker. The two people with completely incompatible personalities began living together. Ling Yu couldn't stand Gong Lei's childishness, and Gong Lei couldn't stand Ling Yu's lavish spending. The two gradually got along while fighting. Eventually we became fun roommates who help each other. When Ling Yu found out that she seemed to like Gong Lei, she discovered an amazing secret about Gong Lei...