Period setting + entrepreneurship + reunion after a long separation + happy ending
Liu Huihui refuses to let the scumbag who tricked her into marriage manipulate her, and decisively divorces him to start a business.
With her passion, keen powers of observation, and strong execution, Liu Huihui establishes herself in the city, gives her ex-husband and his family a thorough face-slapping, and reunites with the man who has secretly loved her for years. Together, they begin a new life.