This story revolves around the cold and icy "male god" professor Zhang Sinian and the calm and sunny Yun Shu. After a fractious first meeting, where Yun Shu dressed down the especially finicky Sinian, she was shocked to find out that he was her university lecturer. Through a series of coincidental encounters, the two agreed to engage in a contractual marriage. As the feelings between them grow, how will they keep their relationship from those around them?

Miles Wei, Xu Ruohan, Ma Ge, Zhao Luo Ran, Sheng Gangshuai, Dai Yunfan, Kefa Cui, Qi Shenghan, Joy Sheng, Chen Shuang, Ran Qian, Li Jinfeng, Zhou Jing, Arthur Ma, Li Wenjun, Cao Junhao