Lailai Peng accidentally discovers that her online love interest is Chi Fei, the boss who usually squeezes her. Remembering all the times she ranted about her boss to Fei Chi, she decides to keep this a secret to save her job. However, to her surprise, Fei wanted to fire her. Lailai had no choice but to use the identity of his online girlfriend to change his mind and give herself a promotion and a raise. Just as Lailai plans to break up with her boss, they unexpectedly bumped into each other at a bar. Fei almost recognizes her, so she quickly lies, claiming to be Lailai's twin sister! This leads to a series of hilarious and unexpected stories.