Mr. Gu, Your Archrival Is the Ex-Wife You Divorced Five Years Ago

Five years after her divorce, Lin Man has no choice but to make a living as a street vendor. But on her very first day at the stall, she comes face-to-face with the last person she ever wanted to see again: her ex-husband, Gu Zheng.

She thought this would be the end of their entanglement, but her ex-husband has become the top official at the local Bureau of Industry and Commerce. To escape the sordid past she shares with Gu Zheng, and to hide the fact that she once ran off while pregnant, Lin Man has no choice but to keep her distance.

Who could have guessed that her efforts to avoid him would only make the man pursue her more relentlessly?

By a twist of fate, Lin Man transforms into the most mysterious black-market wheeler-dealer in the capital, and becomes a thorn in Mr. Gu's side.