The whole story in one sentence:
She married to the same man, thrice.
This is the love story of the 2nd brother of the Long Family. He is one of the most successful businessmen in the capital and one of the Emperor’s favorites – he is the most eligible bachelor in the capital and every lady in town wants to marry him.
The story starts with the female lead, Ju Mu Er, a blind teacher of guzheng, who goes to pay a visit to Long Yue to ask him to build an awning on his popular business street so her friend, a flower seller, will not get wet and fall sick. Long Yue laughs at her (because he loves money and is calculative) and she makes a bet with him that she can allow him to escape from a pesky female suitor without making it obvious.
She successfully wins the bet and from then on, Long Yue constantly makes her life trouble (since she costs him so much money)…. not realizing he is slowly falling for her.