Murphy's Law of Love (Chinese: 莫非，這就是愛情; pinyin: mò fēi zhè jìu shì aì qǐng) is a 2015 Taiwanese romantic comedy television series produced by Sanlih E-Television.

After her boyfriend dumps her and breaks her heart, Xiao-tong decides to use her psychiatry expertise to help others with love at an online matchmaking service.

That same night, at the same place, Ji Jia-wei gets rejected when he proposes marriage to his celebrity girlfriend He Zhi-yu, who cares more about her career than him.

A year later Xiao-tong and Jia-wei meet again in the most unpleasant circumstances and become instant enemies when his umbrella accidentally splashes puddle water on her.

During Xiao-tong's persuasion for Jia-wei to accept her company's invitation, he slowly develops feelings for her that at first he is uncertain of since he thought he couldn't stand her.

However, every time restaurateur Xiang Zi-yan who possess all the qualities of Xiao-tong's ideal guy, is in her presence he becomes jealous and mad that she isn't paying attention to him.

After her company's matchmaking party ends, Xiao-tong thinks she no longer has to deal with Jia-wei anymore, but with his growing feelings for her he proposes to her boss that the divorce firm and the matchmaking service team up and work together to help his divorced clients find love again, in order for him to continue associating with Xiao-tong without anyone finding out his true feelings for her.

Just when she and Jia-wei began their relationship as a couple and all seemed happy and perfect, his ex-girlfriend Zhi-yu, whom he previously could not get over returns to Taiwan and expects to reconcile with him.

Zhi-yu is undeterred by his rejections and continues her path to win his love back despite him bluntly telling her he has moved on and is in a happy relationship with Xiao-tong.

Murphy's Law of Love Original TV Soundtrack (OST) (莫非，这就是爱情 電視原聲帶) was released on May 8, 2015, by various artists under HOVE, Ltd.