"Pride and Prejudice" is a fan of the same person, not the official version.
Katherine, the fourth daughter of the Bennet family who traveled through time, is neither as good as her two elder sisters and will marry a rich man in the future, nor is she as stupid as her younger sister Lydia, who may make terrible mistakes.
She also wanted to become a talented girl, but seeing Mary learning piano, learning Latin, and reading all kinds of uninteresting books in order to become a talented girl, Catherine felt that she had better not conflict with the poor third sister.
She also wanted to get rich by doing business, but Meryton was a small town and she couldn't hide anything from her sharp-eyed neighbors. For the sake of Jane and Elizabeth's future, it was best for her not to do anything extraordinary.
Finally, Catherine concluded that she had better pray that Mr. Bennett lived to be a hundred years old, so that she could rest in peace. As for the further future, Jane and Elizabeth will never ignore her at all.
As for whether her idea can be implemented, we have to wait and see.
Purpose: Living a good life is more important than anything else