Was there an ancient novel where the female protagonist was a businessman?

In a novel, the female protagonist was very good at doing business, and her father was unwilling to let her get married. Later, she married the male protagonist. The male protagonist did not like doing business, so he married her to help the male protagonist manage the business. At first, the male protagonist did not like her having a concubine outside, and then he managed the male protagonist's declining business again. I forgot about the rest =_=

Answer 1

The Beautiful Life of the All-rounded Farmer Girl was an ancient novel about the female protagonist doing business. In the story, the female protagonist, Lin Youran, woke up and came to her first life. In this life, she was cannon fodder among cannon fodder. Her aunt was cannon fodder who allowed the female protagonist to live comfortably. At the same time, she was cannon fodder who dumped her fiancé and left a good reputation for the female protagonist. Her entire family was cannon fodder. Lin Youran was determined to farm. In the end, she grew high-yield food and even brought her family to become rich. I hope you will like this female protagonist's real business story. Muah ~