A strict female CEO of an insurance company has already given up on love and believes that only the love towards a child is true and eternal. Thus, she decides to have her own child so she "borrows" sperm from a delivery man whom she hired, but things start to get out of hand when the two starts to fall in love with each other..
In order to pay off the huge debt owed by her father, Huang Zixuan, a girl from a 13th-tier city, signed an agreement with Leng Yaozu, the owner of a beauty store. The two became "contracted brothers and sisters". While joining forces to start a beauty craze, Leng Yaozu discovered Huang Zixuan's identity as a "double agent" is revealed, and a thrilling sniper story begins between "the richest man in Beijing" and "the rich girl in Beijing"..
