田大志是一家设计公司的普通员工，土木工程专业毕业的他却做着公司最底层的活：送水、修水电、修空调……还经常受到同事的排挤。有一天，他因意外受到刚上任的美女老板的赏识，被调到设计部，频频被美女老板关照。正当他以为会和美女老板开始一段情缘的时候，却发现美女老板欺骗了他……

Tian Dazhi is an ordinary employee of a design company. He graduated from civil engineering, but he is doing the bottom line of the company: delivering water, repairing water and electricity, repairing air conditioners... and is often excluded by colleagues. One day, because he was accidentally appreciated by the beautiful boss who just took office, he was transferred to the design department, and was frequently taken care of by the beautiful boss. Just when he thought he would start a relationship with the beautiful boss, he found out that the beautiful boss had deceived him...